Installer Observer 3.0.3
Installer Observer determines exactly what an installer has done to your system.
It will report new files/folders, files/folders that have been removed, and files/folders that have been changed.
One should use it to first Scan and Save the Initial Conditions of folders within and/or including their System folder. Then, after running the installer, he or she should have Installer Observer load the saved system state and Examine the Changes Made.