Obtaining MSI productcodes via powershell
To obtain the productcode of an MSI installed application, you can search the Windows registry at the following locations: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall However, there is an easier way obtaining the productcodes of all installed applications through powershell by executing the following command: get-wmiobject Win32_Product | sort name | Format-Table IdentifyingNumber, Name, …