LTspice XVII Install and Uninstall (PowerShell)

This article will serve as an informative guide and give you a clear understanding of how to perform silent or interactive installs and uninstalls of LTspice XVII using the Powershell App Deployment Toolkit. The PowerShell App Deployment Toolkit can be used to replace your WiseScript, VBScript and Batch wrapper scripts with one versatile, re-usable and extensible tool. This tool is an absolute must for Microsoft Endpoint Manager Configuration Manager (MEMCM) / (SCCM) Administrators or anyone who is responsible for packaging and deploying software.

How to Install LTspice XVII Using the PowerShell App Deployment Toolkit

1. Download the Powershell App Deployment Toolkit 3.8.4:
   • https://github.com/PSAppDeployToolkit/PSAppDeployToolkit/releases/download/3.8.4/PSAppDeployToolkit_v3.8.4.zip
2. Download the zip file to a folder created at (C:\Downloads)
3. Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
4. Enter the following command to remove the Zone.Identifier:
   • Unblock-File -Path C:\Downloads\PSAppDeployToolkit_v3.8.4.zip
5. Enter the following command to extract the contents of the zip file:
   • Expand-Archive -Path C:\Downloads\PSAppDeployToolkit_v3.8.4.zip -DestinationPath C:\Downloads\PADT
6. Enter the following commands to copy the AppDeployToolkit & Files folders to “C:\Downloads\LTspiceXVII”:
   • Copy-Item -Path "C:\Downloads\PADT\Toolkit\AppDeployToolkit" -Destination "C:\Downloads\LTspiceXVII\AppDeployToolkit" -Recurse
   • Copy-Item -Path "C:\Downloads\PADT\Toolkit\Files" -Destination "C:\Downloads\LTspiceXVII\Files"
7. We also need to create one additional directory called Documents
   • New-Item "C:\Downloads\LTspiceXVII\Files\Documents" -ItemType Directory

You should now see the AppDeploymentToolkit folder with files & the Files directory with empty Documents folder at “C:\Downloads\LTspiceXVII”

Next we’ll want to download the EXE installer for LTspice XVII.

• Navigate to: https://ltspice.analog.com/software/LTspice64.exe
• Download the LTspice64.exe to a folder created at (C:\Downloads)
• Manually install LTspice XVII in order to get the extracted files
• Copy the “C:\Program Files\LTC” folder to “C:\Downloads\LTspiceXVII\Files\”
• Copy the “%UserProfile%\Documents\LTspiceXVII“ folder to “C:\Downloads\LTspiceXVII\Files\Documents”
  • You should now see a similar structure inside the Files directory
    • Documents
      • LTspiceXVII
    • LTC
      • LTspiceXVII
• Copy the PowerShell script below to “C:\Downloads\LTspiceXVII“ & name it Deploy-LTspiceXVII.ps1

<#
.SYNOPSIS
	This script performs the installation or uninstallation of LTspice XVII.
	# LICENSE #
	PowerShell App Deployment Toolkit - Provides a set of functions to perform common application deployment tasks on Windows.
	Copyright (C) 2017 - Sean Lillis, Dan Cunningham, Muhammad Mashwani, Aman Motazedian.
	This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
.DESCRIPTION
	The script is provided as a template to perform an install or uninstall of an application(s).
	The script either performs an "Install" deployment type or an "Uninstall" deployment type.
	The install deployment type is broken down into 3 main sections/phases: Pre-Install, Install, and Post-Install.
	The script dot-sources the AppDeployToolkitMain.ps1 script which contains the logic and functions required to install or uninstall an application.
.PARAMETER DeploymentType
	The type of deployment to perform. Default is: Install.
.PARAMETER DeployMode
	Specifies whether the installation should be run in Interactive, Silent, or NonInteractive mode. Default is: Interactive. Options: Interactive = Shows dialogs, Silent = No dialogs, NonInteractive = Very silent, i.e. no blocking apps. NonInteractive mode is automatically set if it is detected that the process is not user interactive.
.PARAMETER AllowRebootPassThru
	Allows the 3010 return code (requires restart) to be passed back to the parent process (e.g. SCCM) if detected from an installation. If 3010 is passed back to SCCM, a reboot prompt will be triggered.
.PARAMETER TerminalServerMode
	Changes to "user install mode" and back to "user execute mode" for installing/uninstalling applications for Remote Destkop Session Hosts/Citrix servers.
.PARAMETER DisableLogging
	Disables logging to file for the script. Default is: $false.
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "NonInteractive"
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "Silent"
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "Interactive"
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "NonInteractive"
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "Silent"
.EXAMPLE
    PowerShell.exe .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "Interactive"
.NOTES
	Toolkit Exit Code Ranges:
	60000 - 68999: Reserved for built-in exit codes in Deploy-Application.ps1, Deploy-Application.exe, and AppDeployToolkitMain.ps1
	69000 - 69999: Recommended for user customized exit codes in Deploy-Application.ps1
	70000 - 79999: Recommended for user customized exit codes in AppDeployToolkitExtensions.ps1
.LINK
	http://psappdeploytoolkit.com
#>
[CmdletBinding()]
Param (
	[Parameter(Mandatory=$false)]
	[ValidateSet('Install','Uninstall','Repair')]
	[string]$DeploymentType = 'Install',
	[Parameter(Mandatory=$false)]
	[ValidateSet('Interactive','Silent','NonInteractive')]
	[string]$DeployMode = 'Interactive',
	[Parameter(Mandatory=$false)]
	[switch]$AllowRebootPassThru = $false,
	[Parameter(Mandatory=$false)]
	[switch]$TerminalServerMode = $false,
	[Parameter(Mandatory=$false)]
	[switch]$DisableLogging = $false
)

Try {
	## Set the script execution policy for this process
	Try { Set-ExecutionPolicy -ExecutionPolicy 'ByPass' -Scope 'Process' -Force -ErrorAction 'Stop' } Catch {}

	##*===============================================
	##* VARIABLE DECLARATION
	##*===============================================
	## Variables: Application
	[string]$appVendor = ''
	[string]$appName = 'LTspice XVII'
	[string]$appVersion = ''
	[string]$appArch = ''
	[string]$appLang = ''
	[string]$appRevision = ''
	[string]$appScriptVersion = '1.0.0'
	[string]$appScriptDate = 'XX/XX/20XX'
	[string]$appScriptAuthor = 'Jason Bergner'
	##*===============================================
	## Variables: Install Titles (Only set here to override defaults set by the toolkit)
	[string]$installName = ''
	[string]$installTitle = 'LTspice XVII'

	##* Do not modify section below
	#region DoNotModify

	## Variables: Exit Code
	[int32]$mainExitCode = 0

	## Variables: Script
	[string]$deployAppScriptFriendlyName = 'Deploy Application'
	[version]$deployAppScriptVersion = [version]'3.8.4'
	[string]$deployAppScriptDate = '26/01/2021'
	[hashtable]$deployAppScriptParameters = $psBoundParameters

	## Variables: Environment
	If (Test-Path -LiteralPath 'variable:HostInvocation') { $InvocationInfo = $HostInvocation } Else { $InvocationInfo = $MyInvocation }
	[string]$scriptDirectory = Split-Path -Path $InvocationInfo.MyCommand.Definition -Parent

	## Dot source the required App Deploy Toolkit Functions
	Try {
		[string]$moduleAppDeployToolkitMain = "$scriptDirectory\AppDeployToolkit\AppDeployToolkitMain.ps1"
		If (-not (Test-Path -LiteralPath $moduleAppDeployToolkitMain -PathType 'Leaf')) { Throw "Module does not exist at the specified location [$moduleAppDeployToolkitMain]." }
		If ($DisableLogging) { . $moduleAppDeployToolkitMain -DisableLogging } Else { . $moduleAppDeployToolkitMain }
	}
	Catch {
		If ($mainExitCode -eq 0){ [int32]$mainExitCode = 60008 }
		Write-Error -Message "Module [$moduleAppDeployToolkitMain] failed to load: `n$($_.Exception.Message)`n `n$($_.InvocationInfo.PositionMessage)" -ErrorAction 'Continue'
		## Exit the script, returning the exit code to SCCM
		If (Test-Path -LiteralPath 'variable:HostInvocation') { $script:ExitCode = $mainExitCode; Exit } Else { Exit $mainExitCode }
	}

	#endregion
	##* Do not modify section above
	##*===============================================
	##* END VARIABLE DECLARATION
	##*===============================================

	If ($deploymentType -ine 'Uninstall' -and $deploymentType -ine 'Repair') {
		##*===============================================
		##* PRE-INSTALLATION
		##*===============================================
		[string]$installPhase = 'Pre-Installation'

		## Show Welcome Message, Close LTspice XVII With a 60 Second Countdown Before Automatically Closing
		Show-InstallationWelcome -CloseApps 'XVIIx64' -CloseAppsCountdown 60

        ## Show Progress Message (With a Message to Indicate the Application is Being Uninstalled)
        Show-InstallationProgress -StatusMessage "Removing Any Existing Version of LTspice XVII. Please Wait..."

        ## Remove Any Existing Version of LTspice XVII
        $AppList = Get-InstalledApplication -Name 'LTspice XVII'	
        ForEach ($App in $AppList)
        {
        If($App.UninstallString)
        {
        $UninstPath = $($App.UninstallString).Replace('"','').Replace('XVIIx64.exe -uninstall','')
        If(Test-Path -Path $UninstPath)
        {
        ## Remove LTspice XVII Installation Directory
        Write-Log -Message "Removing the LTspice XVII Installation Directory."
        Remove-Item -Path "$UninstPath" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Documents Folder from User Profile
        Write-Log -Message "Removing LTspiceXVII Documents Folder from User Profile."
        $UserProfiles = Get-WmiObject Win32_UserProfile | Where {(!$_.Special) -and $_.LocalPath -notlike 'C:\Windows\ServiceProfiles*'} | Select-Object -ExpandProperty LocalPath
        ForEach ($Profile in $UserProfiles) {
        Remove-Item -Path "$Profile\Documents\LTspiceXVII\" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Desktop Shortcut (If Present)
        If (Test-Path -Path "$envCommonDesktop\LTspice XVII.lnk") {
        Write-Log -Message "Removing the LTspiceXVII Desktop Shortcut."
        Remove-Item -Path "$envCommonDesktop\LTspice XVII.lnk" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Start Menu Shortcut (If Present)
        If (Test-Path -Path "$envAllUsersProfile\Microsoft\Windows\Start Menu\Programs\LTspice XVII.lnk") {
        Write-Log -Message "Removing the LTspice XVII Start Menu Shortcut."
        Remove-Item -Path "$envAllUsersProfile\Microsoft\Windows\Start Menu\Programs\LTspice XVII.lnk" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Cleanup LTspice XVII Programs and Features Entry (If Present)
        Write-Log -Message "Removing LTspiceXVII Programs and Features Entry."
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Recurse -ErrorAction SilentlyContinue

        ## Cleanup LTspice Classes Registry Key Entries (If Present)
        Write-Log -Message "Removing LTspice Classes Registry Key Entries."
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asc' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.bjt' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cap' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cir' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.dio' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.ind' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.jft' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.mos' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.net' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.raw' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.res' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.sp' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Bipolar' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Capacitor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Diode' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Inductor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.JFET' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.MOSFET' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Netlist' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Rawfile' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Resistor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Schematic' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.SpiceNetlist' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Symbol' -Recurse -ErrorAction SilentlyContinue

        ## Remove LTspice XVII Start Menu Shortcuts From All Profiles
        $Users = Get-ChildItem C:\Users
        foreach ($user in $Users){

        $StartMenu = "$($user.fullname)\AppData\Roaming\Microsoft\Windows\Start Menu\LTspice XVII.lnk"
        If (Test-Path $StartMenu) {
        Remove-Item $StartMenu -Recurse -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Desktop Shortcuts From All Profiles
        $DesktopSC = "$($user.fullname)\Desktop\LTspice XVII.lnk"
        If (Test-Path $DesktopSC) {
        Remove-Item $DesktopSC -Recurse -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }
        }
        }
        }
   
		##*===============================================
		##* INSTALLATION
		##*===============================================
		[string]$installPhase = 'Installation'

        ## Install LTspice XVII
        $InstallDir = "$envProgramFiles\LTC\LTspiceXVII"
        $AppPath = Get-ChildItem -Path "$dirFiles\LTC" -Include LTspiceXVII -Directory -Recurse -ErrorAction SilentlyContinue
        $DocumentsPath = Get-ChildItem -Path "$dirFiles\Documents" -Include LTspiceXVII -Directory -Recurse -ErrorAction SilentlyContinue

        If($AppPath -and $DocumentsPath){

        ## Create LTspice XVII Installation Directory (If Not Present)
        Write-Log -Message "Creating LTspice XVII Installation Directory."
        New-Item "$InstallDir" -ItemType Directory -Force

        ## Copy LTspice XVII Extracted Files to LTspice XVII Installation Directory
        Write-Log -Message "Copying LTspice XVII Extracted Files to LTspice XVII Installation Directory."

        Show-InstallationProgress "Installing LTspice XVII. This may take some time. Please wait..."
	    Copy-Item -Path "$AppPath\*" -Destination "$InstallDir" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5

        ## Copy LTspice XVII Library & Examples Directory to User Profile
        Write-Log -Message "Copying LTspice XVII Library & Examples Directory to User Profile."
        $UserProfiles = Get-WmiObject Win32_UserProfile | Where {(!$_.Special) -and $_.LocalPath -notlike 'C:\Windows\ServiceProfiles*'} | Select-Object -ExpandProperty LocalPath
        ForEach ($Profile in $UserProfiles) {

        New-Item "$Profile\Documents\LTspiceXVII\" -ItemType Directory -Force
        Copy-Item -Path "$DocumentsPath\*" -Destination "$Profile\Documents\LTspiceXVII\" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Create LTspice XVII Start Menu Shortcut
        Write-Log -Message "Creating LTspice XVII Start Menu Shortcut."

        $TargetFile = "$InstallDir\XVIIx64.exe"
        $ShortcutFile = "$envAllUsersProfile\Microsoft\Windows\Start Menu\Programs\LTspice XVII.lnk"
        $WScriptShell = New-Object -ComObject WScript.Shell
        $Shortcut = $WScriptShell.CreateShortcut($ShortcutFile)
        $Shortcut.TargetPath = $TargetFile
        $Shortcut.WorkingDirectory = $InstallDir
        $Shortcut.Description = "Analog Devices's LTspice XVII"
        $Shortcut.Save()
        Start-Sleep -Seconds 5

        ## Create LTspice XVII Desktop Shortcut
        Write-Log -Message "Creating LTspice XVII Desktop Shortcut."

        $TargetFile = "$InstallDir\XVIIx64.exe"
        $ShortcutFile = "$envCommonDesktop\LTspice XVII.lnk"
        $WScriptShell = New-Object -ComObject WScript.Shell
        $Shortcut = $WScriptShell.CreateShortcut($ShortcutFile)
        $Shortcut.TargetPath = $TargetFile
        $Shortcut.WorkingDirectory = $InstallDir
        $Shortcut.Description = "Analog Devices's LTspice XVII"
        $Shortcut.Save()
        Start-Sleep -Seconds 5

        ## Add LTspice.Schematic (.asc) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asc' -Name '(Default)' -Value "LTspice.Schematic" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asc\ShellEx\{8895b1c6-b41f-4c1c-a562-0d564250836f}' -Name '(Default)' -Value "{6AB56C45-B63D-4BFF-B7CA-CD51148F52AC}" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asc\ShellEx\{E357FCCD-A995-4576-B01F-234630154E96}' -Name '(Default)' -Value "{EA03C8B1-8CE8-4908-BFCC-99B4A7C8AAC5}" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Schematic' -Name '(Default)' -Value "LTspice Schematic" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Schematic\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,1" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Schematic\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Schematic\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Symbol (.asy) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy' -Name '(Default)' -Value "LTspice.Schematic" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy\PersistentHandler' -Name '(Default)' -Value "{401D52A3-4D27-4190-84C8-89CC26660AF1}" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy\ShellEx\{8895b1c6-b41f-4c1c-a562-0d564250836f}' -Name '(Default)' -Value "{324555FA-7296-4AF7-A565-EFC0CBCF633D}" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy\ShellEx\{E357FCCD-A995-4576-B01F-234630154E96}' -Name '(Default)' -Value "{0856CC4A-B7A7-4E21-BA48-D2069AF1453C}" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Symbol' -Name '(Default)' -Value "LTspice Symbol" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Symbol\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,11" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Symbol\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Symbol\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Bipolar (.bjt) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.bjt' -Name '(Default)' -Value "LTspice.Bipolar" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Bipolar' -Name '(Default)' -Value "LTspice Bipolar" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Bipolar\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,8" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Bipolar\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Bipolar\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Capacitor (.cap) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cap' -Name '(Default)' -Value "LTspice.Capacitor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Capacitor' -Name '(Default)' -Value "LTspice Capacitor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Capacitor\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,4" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Capacitor\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Capacitor\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Netlist (.cir) Classes Registry Key
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cir' -Name '(Default)' -Value "LTspice.Netlist" -Type String

        ## Add LTspice.Diode (.dio) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.dio' -Name '(Default)' -Value "LTspice.Diode" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Diode' -Name '(Default)' -Value "LTspice Diode" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Diode\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,5" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Diode\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Diode\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Inductor (.ind) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.ind' -Name '(Default)' -Value "LTspice.Inductor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Inductor' -Name '(Default)' -Value "LTspice Inductor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Inductor\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,6" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Inductor\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Inductor\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.JFET (.jft) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.jft' -Name '(Default)' -Value "LTspice.JFET" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.JFET' -Name '(Default)' -Value "LTspice JFET" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.JFET\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,9" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.JFET\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.JFET\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.MOSFET (.mos) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.mos' -Name '(Default)' -Value "LTspice.MOSFET" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.MOSFET' -Name '(Default)' -Value "LTspice MOSFET" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.MOSFET\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,7" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.MOSFET\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.MOSFET\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Netlist (.net) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.net' -Name '(Default)' -Value "LTspice.Netlist" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Netlist' -Name '(Default)' -Value "LTspice Netlist" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Netlist\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,2" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Netlist\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Netlist\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Rawfile (.raw) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.raw' -Name '(Default)' -Value "LTspice.Rawfile" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Rawfile' -Name '(Default)' -Value "LTspice Rawfile" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Rawfile\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,3" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Rawfile\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Rawfile\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.Resistor (.res) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.res' -Name '(Default)' -Value "LTspice.Resistor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Resistor' -Name '(Default)' -Value "LTspice Resistor" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Resistor\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,10" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Resistor\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.Resistor\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice.SpiceNetlist (.sp) Classes Registry Keys
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.sp' -Name '(Default)' -Value "LTspice.SpiceNetlist" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.SpiceNetlist' -Name '(Default)' -Value "LTspice SpiceNetlist" -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.SpiceNetlist\DefaultIcon' -Name '(Default)' -Value "C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,2" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.SpiceNetlist\shell\open\command' -Name '(Default)' -Value "`"C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe`" `"%1`"" -Type String
        Set-RegistryKey -Key 'HKLM\Software\Classes\LTspice.SpiceNetlist\shell\open\ddeexec' -Name '(Default)' -Value "[open(`"%1`")]" -Type String

        ## Add LTspice XVII Programs and Features Entry
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Name 'DisplayIcon' -Value 'C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe,0' -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Name 'DisplayName' -Value 'LTspice XVII' -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Name 'InstallLocation' -Value 'C:\Program Files\LTC\LTspiceXVII' -Type ExpandString
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Name 'Publisher' -Value 'Linear Technology Corporation' -Type String
        Set-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Name 'UninstallString' -Value 'C:\Program Files\LTC\LTspiceXVII\XVIIx64.exe -uninstall' -Type ExpandString
        }
       
		##*===============================================
		##* POST-INSTALLATION
		##*===============================================
		[string]$installPhase = 'Post-Installation'

	}
	ElseIf ($deploymentType -ieq 'Uninstall')
	{
		##*===============================================
		##* PRE-UNINSTALLATION
		##*===============================================
		[string]$installPhase = 'Pre-Uninstallation'

		## Show Welcome Message, Close LTspice XVII With a 60 Second Countdown Before Automatically Closing
		Show-InstallationWelcome -CloseApps 'XVIIx64' -CloseAppsCountdown 60

        ## Show Progress Message (With a Message to Indicate the Application is Being Uninstalled)
        Show-InstallationProgress -StatusMessage "Uninstalling the $installTitle Application. Please Wait..."

		##*===============================================
		##* UNINSTALLATION
		##*===============================================
		[string]$installPhase = 'Uninstallation'

        ## Uninstall Any Existing Version of LTspice XVII
        $AppList = Get-InstalledApplication -Name 'LTspice XVII'	
        ForEach ($App in $AppList)
        {
        If($App.UninstallString)
        {
        $UninstPath = $($App.UninstallString).Replace('"','').Replace('XVIIx64.exe -uninstall','')
        If(Test-Path -Path $UninstPath)
        {
        ## Remove LTspice XVII Installation Directory
        Write-Log -Message "Removing the LTspice XVII Installation Directory."
        Remove-Item -Path "$UninstPath" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Documents Folder from User Profile
        Write-Log -Message "Removing LTspiceXVII Documents Folder from User Profile."
        $UserProfiles = Get-WmiObject Win32_UserProfile | Where {(!$_.Special) -and $_.LocalPath -notlike 'C:\Windows\ServiceProfiles*'} | Select-Object -ExpandProperty LocalPath
        ForEach ($Profile in $UserProfiles) {
        Remove-Item -Path "$Profile\Documents\LTspiceXVII\" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Desktop Shortcut (If Present)
        If (Test-Path -Path "$envCommonDesktop\LTspice XVII.lnk") {
        Write-Log -Message "Removing the LTspiceXVII Desktop Shortcut."
        Remove-Item -Path "$envCommonDesktop\LTspice XVII.lnk" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Start Menu Shortcut (If Present)
        If (Test-Path -Path "$envAllUsersProfile\Microsoft\Windows\Start Menu\Programs\LTspice XVII.lnk") {
        Write-Log -Message "Removing the LTspice XVII Start Menu Shortcut."
        Remove-Item -Path "$envAllUsersProfile\Microsoft\Windows\Start Menu\Programs\LTspice XVII.lnk" -Force -Recurse -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Cleanup LTspice XVII Programs and Features Entry (If Present)
        Write-Log -Message "Removing LTspiceXVII Programs and Features Entry."
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\LTspice XVII' -Recurse -ErrorAction SilentlyContinue

        ## Cleanup LTspice Classes Registry Key Entries (If Present)
        Write-Log -Message "Removing LTspice Classes Registry Key Entries."
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asc' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.asy' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.bjt' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cap' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.cir' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.dio' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.ind' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.jft' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.mos' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.net' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.raw' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.res' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\.sp' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Bipolar' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Capacitor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Diode' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Inductor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.JFET' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.MOSFET' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Netlist' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Rawfile' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Resistor' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Schematic' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.SpiceNetlist' -Recurse -ErrorAction SilentlyContinue
        Remove-RegistryKey -Key 'HKLM\SOFTWARE\Classes\LTspice.Symbol' -Recurse -ErrorAction SilentlyContinue

        ## Remove LTspice XVII Start Menu Shortcuts From All Profiles
        $Users = Get-ChildItem C:\Users
        foreach ($user in $Users){

        $StartMenu = "$($user.fullname)\AppData\Roaming\Microsoft\Windows\Start Menu\LTspice XVII.lnk"
        If (Test-Path $StartMenu) {
        Remove-Item $StartMenu -Recurse -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }

        ## Remove LTspice XVII Desktop Shortcuts From All Profiles
        $DesktopSC = "$($user.fullname)\Desktop\LTspice XVII.lnk"
        If (Test-Path $DesktopSC) {
        Remove-Item $DesktopSC -Recurse -Force -ErrorAction SilentlyContinue
        Start-Sleep -Seconds 5
        }
        }
        }
        }

		##*===============================================
		##* POST-UNINSTALLATION
		##*===============================================
		[string]$installPhase = 'Post-Uninstallation'


	}
	ElseIf ($deploymentType -ieq 'Repair')
	{
		##*===============================================
		##* PRE-REPAIR
		##*===============================================
		[string]$installPhase = 'Pre-Repair'

		##*===============================================
		##* REPAIR
		##*===============================================
		[string]$installPhase = 'Repair'


		##*===============================================
		##* POST-REPAIR
		##*===============================================
		[string]$installPhase = 'Post-Repair'


    }
	##*===============================================
	##* END SCRIPT BODY
	##*===============================================

	## Call the Exit-Script function to perform final cleanup operations
	Exit-Script -ExitCode $mainExitCode
}
Catch {
	[int32]$mainExitCode = 60001
	[string]$mainErrorMessage = "$(Resolve-Error)"
	Write-Log -Message $mainErrorMessage -Severity 3 -Source $deployAppScriptFriendlyName
	Show-DialogBox -Text $mainErrorMessage -Icon 'Stop'
	Exit-Script -ExitCode $mainExitCode
}

---

Ok, all the hard work is done and now you can install or uninstall LTspice XVII using one single PowerShell script. Simply change the DeploymentType parameter to install or uninstall. Logging functionality is built-in automatically and you can view the log files under “C:\Windows\Logs\Software”.

---

LTspice XVII NonInteractive Install (PowerShell)

NonInteractive means Very Silent, i.e. no blocking apps. This is automatically set if it is detected that the process is not running in the user session and it is not possible for anyone to provide input using a mouse or keyboard.

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII”
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "NonInteractive"

---

LTspice XVII Silent Install (PowerShell)

Silent means no dialogs (progress and balloon tip notifications are suppressed).

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII“
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "Silent"

---

LTspice XVII Interactive Install (PowerShell)

Interactive means the install will show dialogs including progress and balloon tip notifications.

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII”
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Install" -DeployMode "Interactive"

---

How to Uninstall LTspice XVII Using the PowerShell App Deployment Toolkit

LTspice XVII NonInteractive Uninstall (PowerShell)

NonInteractive means Very Silent, i.e. no blocking apps. This is automatically set if it is detected that the process is not running in the user session and it is not possible for anyone to provide input using a mouse or keyboard.

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII“
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "NonInteractive"

---

LTspice XVII Silent Uninstall (PowerShell)

Silent means no dialogs (progress and balloon tip notifications are suppressed).

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII“
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "Silent"

---

LTspice XVII Interactive Uninstall (PowerShell)

Interactive means the install will show dialogs including progress and balloon tip notifications.

• Open Windows PowerShell by Right-Clicking on Windows PowerShell and selecting Run as Administrator
• Change the directory to “C:\Downloads\LTspiceXVII“
  • PS C:\Downloads\LTspiceXVII>
• Enter the following command:

Powershell.exe -ExecutionPolicy Bypass .\Deploy-LTspiceXVII.ps1 -DeploymentType "Uninstall" -DeployMode "Interactive"

Always make sure to test everything in a development environment prior to implementing anything into production. The information in this article is provided “As Is” without warranty of any kind.