Looks like Installrite was superceeded by Installwatch Pro? I found a copy of Installwatch Pro 2.5c (freeware): http://www.wincert.net/forum/index.php?/topic/583-addon-installwatch-pro-v25c-updated-july-14-07/ (0 hits on installwatch.exe on Virustotal) It took a snapshot of my system okay. But after installing an application, it failed trying to create a new database ("Could not create new Installwatch database"). It's running as administrator, so I don't think it's a permissions issue... anyone know how to get around this?