Is there an alternative to Altiris S.V.S. (Altiris Software Virtualization Suite) for OS X? Something that can revert all changes an application has made to the system.
The easiest way to do this requires planning before install.
Take a time machine backup just before and just after the install. The later backup will just o[y over the changes.
If on Leopard there is a tool that will show the changes