I am trying to sort out a whole bunch of files from various sources, i.e. old backups and files recovered from a dead PC. I have copied all these to specific folders on one PC. However there are a lot of duplicate files. The files are mostly MS office files, Word, Powerpoint and Excel. There are also variuous other files such as Serif Page Plus, Adobe and image files. I also have duplicated copies of Outlook Express email stuff. Does anyone know of a utility, either within XP or 3rd party software that can scan a complete PC to compare file content and provide a list of duplicates?