Create a Custom Detection Script for FreeCommander XE (PowerShell)

Microsoft Endpoint Manager Configuration Manager (MEMCM / SCCM) and Microsoft Intune use Detection Rules to determine the presence of Applications & Win32 Apps. The detection rules ensure that application installations only begin to run if the application is not already installed on the device. This article will serve as an informative guide and give you a clear understanding of how to create an updated custom detection script for each new version of FreeCommander XE using PowerShell.

How to Create a Custom Detection Script for FreeCommander XE

FreeCommander XE (File Detection Method)

Install the version of FreeCommander XE you want to deploy on a test box or VM
- Check out the following posts for further details
  - FreeCommander XE Silent Install (How-To Guide)
  - FreeCommander XE Install and Uninstall (PowerShell)
Open Windows PowerShell ISE by Right-Clicking on Windows PowerShell ISE and selecting Run as Administrator
Copy the following code into the Windows PowerShell ISE

## Check for FreeCommander XE (File Detection Method)
$FreeCommanderExe = (Get-ChildItem -Path "C:\Program Files\FreeCommander*\FreeCommander.exe","C:\Program Files (x86)\FreeCommander*\FreeCommander.exe" -ErrorAction SilentlyContinue)
$FreeCommanderExe.FullName
$FreeCommanderPath = $($FreeCommanderExe.FullName).Replace("C:\Program Files\","").Replace("C:\Program Files (x86)\","")
$FileVersion = (Get-Item -Path "$($FreeCommanderExe.FullName)" -ErrorAction SilentlyContinue).VersionInfo.FileVersion

## Create Text File with FreeCommander XE File Detection Method
$FilePath = "C:\Windows\Temp\FreeCommander_XE_Detection_Method.txt"
New-Item -Path "$FilePath" -Force
Set-Content -Path "$FilePath" -Value "If([String](Get-Item -Path `"`$Env:ProgramFiles\$FreeCommanderPath`",`"`${Env:ProgramFiles(x86)}\$FreeCommanderPath`" -ErrorAction SilentlyContinue).VersionInfo.FileVersion -ge `"$FileVersion`"){"
Add-Content -Path "$FilePath" -Value "Write-Host `"Installed`""
Add-Content -Path "$FilePath" -Value "Exit 0"
Add-Content -Path "$FilePath" -Value "}"
Add-Content -Path "$FilePath" -Value "else {"
Add-Content -Path "$FilePath" -Value "Exit 1"
Add-Content -Path "$FilePath" -Value "}"
Invoke-Item $FilePath

Click Run Script (F5)
A text file will open with the FreeCommander XE Detection Method script required to detect the current version of FreeCommander XE that is installed on the device you are running the script from.

Example:

If([String](Get-Item -Path "$Env:ProgramFiles\FreeCommander XE\FreeCommander.exe","${Env:ProgramFiles(x86)}\FreeCommander XE\FreeCommander.exe" -ErrorAction SilentlyContinue).VersionInfo.FileVersion -ge "2022.0.0.861"){
Write-Host "Installed"
Exit 0
}
else {
Exit 1
}

Copy the FreeCommander XE Detection Method script content into the Custom Detection Rules (Script)
Microsoft Endpoint Manager Configuration Manager (MEMCM / SCCM)
- https://docs.microsoft.com/en-us/mem/configmgr/apps/deploy-use/create-applications#bkmk_detect-script
Microsoft Intune
- https://docs.microsoft.com/en-us/mem/intune/apps/apps-win32-add

FreeCommander XE (Registry Detection Method)

Install the version of FreeCommander XE you want to deploy on a test box or VM
- Check out the following posts for further details
  - FreeCommander XE Silent Install (How-To Guide)
  - FreeCommander XE Install and Uninstall (PowerShell)
Open Windows PowerShell ISE by Right-Clicking on Windows PowerShell ISE and selecting Run as Administrator
Copy the following code into the Windows PowerShell ISE

## Check for FreeCommander XE (Registry Detection Method)
$FreeCommander = Get-ChildItem -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall","HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall" | Get-ItemProperty | Where-Object {$_.DisplayName -like 'FreeCommander XE*' } | Select-Object -Property DisplayName, DisplayVersion, PSChildName
$FreeCommander.DisplayVersion
$FreeCommander.PSChildName

## Create Text File with FreeCommander XE Registry Detection Method
$FilePath = "C:\Windows\Temp\FreeCommander_XE_Detection_Method.txt"
New-Item -Path "$FilePath" -Force
Set-Content -Path "$FilePath" -Value "If([Version](Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$($FreeCommander.PSChildName)','HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\$($FreeCommander.PSChildName)' -Name DisplayVersion -ea SilentlyContinue) -ge '$($FreeCommander.DisplayVersion)') {"
Add-Content -Path "$FilePath" -Value "Write-Host `"Installed`""
Add-Content -Path "$FilePath" -Value "Exit 0"
Add-Content -Path "$FilePath" -Value "}"
Add-Content -Path "$FilePath" -Value "else {"
Add-Content -Path "$FilePath" -Value "Exit 1"
Add-Content -Path "$FilePath" -Value "}"
Invoke-Item $FilePath

Click Run Script (F5)
A text file will open with the FreeCommander XE Detection Method script required to detect the current version of FreeCommander XE that is installed on the device you are running the script from.

Example:

If([Version](Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{D3C705DC-9743-4FEF-8358-E1AC9FA69C73}_is1','HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D3C705DC-9743-4FEF-8358-E1AC9FA69C73}_is1' -Name DisplayVersion -ea SilentlyContinue) -ge '2022.0.0.861') {
Write-Host "Installed"
Exit 0
}
else {
Exit 1
}

Copy the FreeCommander XE Detection Method script content into the Custom Detection Rules (Script)
Microsoft Endpoint Manager Configuration Manager (MEMCM / SCCM)
- https://docs.microsoft.com/en-us/mem/configmgr/apps/deploy-use/create-applications#bkmk_detect-script
Microsoft Intune
- https://docs.microsoft.com/en-us/mem/intune/apps/apps-win32-add

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.