Get-AppInfo.psm1
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function Get-MsiVersion { <# .SYNOPSIS Gets the ProductVersion property from MSI files. .DESCRIPTION This function retrieves the ProductVersion property from MSI files located in the specified folder. It returns .PARAMETER MsiFolder The folder path where the MSI files are located. If not specified, it defaults to the script's root directory. #> [CmdletBinding()] param( [Parameter()] [ValidateNotNullOrEmpty()] [string]$MsiFolder ) if (-not (Test-Path -LiteralPath $MsiFolder -PathType Container)) { throw "MSI folder was not found: $MsiFolder" } $msiFiles = Get-ChildItem -LiteralPath $MsiFolder -Filter '*.msi' -File if (-not $msiFiles) { throw "No MSI files were found in: $MsiFolder" } $installer = New-Object -ComObject WindowsInstaller.Installer try { foreach ($msiFile in $msiFiles) { $database = $installer.OpenDatabase($msiFile.FullName, 0) $view = $database.OpenView("SELECT `Value` FROM `Property` WHERE `Property` = 'ProductVersion'") $view.Execute() $record = $view.Fetch() if ($null -eq $record) { Write-Warning "ProductVersion was not found in $($msiFile.Name)" continue } [pscustomobject]@{ FileName = $msiFile.Name ProductVersion = $record.StringData(1) FullPath = $msiFile.FullName } } } finally { if ($null -ne $installer) { [void][Runtime.InteropServices.Marshal]::ReleaseComObject($installer) } } } function Get-ExeVersion { <# .SYNOPSIS Gets the ProductVersion property from EXE files. .PARAMETER ExeFolder Folder containing EXE files. Defaults to the script directory. #> [CmdletBinding()] param( [Parameter()] [ValidateNotNullOrEmpty()] [string]$ExeFolder = $PSScriptRoot ) if (-not (Test-Path -LiteralPath $ExeFolder -PathType Container)) { throw "EXE folder was not found: $ExeFolder" } $exeFiles = Get-ChildItem -LiteralPath $ExeFolder -Filter '*.exe' -File if (-not $exeFiles) { throw "No EXE files were found in: $ExeFolder" } foreach ($exeFile in $exeFiles) { $versionInfo = [System.Diagnostics.FileVersionInfo]::GetVersionInfo($exeFile.FullName) if ([string]::IsNullOrWhiteSpace($versionInfo.ProductVersion)) { Write-Warning "ProductVersion was not found in $($exeFile.Name)" continue } [pscustomobject]@{ FileName = $exeFile.Name ProductVersion = $versionInfo.ProductVersion FullPath = $exeFile.FullName } } } function Get-AppInfo { <# .SYNOPSIS Gets installed-application registry entries matching an application name. #> [CmdletBinding()] param( [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [string]$AppName ) $paths = @( 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*', 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*' ) foreach ($path in $paths) { Write-Host "Searching for $AppName in $path" $AppInfo = Get-ItemProperty -Path $path -ErrorAction SilentlyContinue | Where-Object { $_.DisplayName -Match "$AppName" } if ($AppInfo) { Write-Host "Found $AppName in $path" return $AppInfo } } } function Find-IntuneWinAppUtil { Write-Log "InTuneWinAppUtil Location not set. Searching common locations..." $Paths = @( "$env:USERPROFILE\Downloads", "$env:USERPROFILE\Desktop", "$env:USERPROFILE\Documents", $PSScriptRoot, "C:\Temp", "C:\Tools" ) foreach ($Path in $Paths) { if (Test-Path $Path){ Write-Host $Path $IntuneWinAppUtil = Get-ChildItem -Path $Path -Filter "IntuneWinAppUtil.exe" -Recurse -ErrorAction SilentlyContinue | Select-Object -ExpandProperty FullName Write-Output $IntuneWinAppUtil if ($IntuneWinAppUtil) { Write-Log "IntuneWinAppUtil found at $($IntuneWinAppUtil)" return $IntuneWinAppUtil } } } if (-not $IntuneWinAppUtil) { Write-Log "IntuneWinAppUtil not found. Downloading..." Invoke-WebRequest -Uri "https://github.com/microsoft/Microsoft-Win32-Content-Prep-Tool/raw/refs/heads/master/IntuneWinAppUtil.exe" -UseBasicParsing -OutFile "$env:USERPROFILE\Downloads\IntuneWinAppUtil.exe" | Select-Object -ExpandProperty StatusCode if (-not (Test-Path "$env:USERPROFILE\Downloads\IntuneWinAppUtil.exe")) { throw "Download Failed. Please download IntuneWinAppUtil.exe from https://github.com/microsoft/Microsoft-Win32-Content-Prep-Tool/raw/refs/heads/master/IntuneWinAppUtil.exe" } Write-Log "IntuneWinAppUtil downloaded to $env:USERPROFILE\Downloads\IntuneWinAppUtil.exe" $IntuneWinAppUtil = "$env:USERPROFILE\Downloads\IntuneWinAppUtil.exe" return $IntuneWinAppUtil } } function Write-Log { param([string]$Message) $DateTime = Get-Date -Format "dd-MM-yyyy hh:mm:ss" Write-Host "$DateTime - $Message" } Export-ModuleMember -Function Get-MsiVersion, Get-AppInfo, Find-IntuneWinAppUtil, Write-Log, Get-ExeVersion |