Get-InstalledApps.ps1
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<#PSScriptInfo .VERSION 1.0.0 .GUID 5f90cf05-0a5e-4201-af9a-18cefffcb4e0 .AUTHOR Jimmy Briggs .COMPANYNAME Jimmy Briggs .COPYRIGHT Jimmy Briggs | 2022 .TAGS Apps Inventory System Registry Software .LICENSEURI .PROJECTURI .ICONURI .EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES .PRIVATEDATA #> <# .DESCRIPTION PowerShell Function/Script for retrieving all installed software on a system from the Windows Registry. #> Param() if ([IntPtr]::Size -eq 4) { $regpath = 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' } else { $regpath = @( 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*' 'HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*' ) } Get-ItemProperty $regpath | ` .{process{if($_.DisplayName -and $_.UninstallString) { $_ } }} | ` Select-Object DisplayName, Publisher, InstallDate, DisplayVersion, UninstallString | ` Sort-Object DisplayName |