Adios! Extreme File System Cleaner by Martin Beek - safely removes 150+ application- and Windows garbage files from your computer. Empties garbage bins, Norton virus quarantine, Norton protected bins, Internet browser cache(s), sensitive usage information, memory dumps, Windows update and servicepack garbage and much more. Fully configurable. Analysis, (de-)selection and deletion stages. Uses fast low-level filesearch routines. Free download.

Urfin is a search engine that finds files in local network. It scans periodically all available in Windows LAN computers and domains, and stores all collected information about found files in its database. Using any browser users can access Urfin as a usual Web site, enter search criteria for files they need (e.g. *.mp3, *.gif, or even using regular expressions like *notep*.exe) and get results in browser as URL's pointing on these files.

SearchMaestro is the powerful desktop file search engine which allows you to locate files quickly and easily, in less time, right across your network. Save and load your search parameters, and save your results easily for auditing purposes. Search for the contents of files, using easy or pattern matching. The API extends the functionality even further, letting you run saved or dynamically built searches.

File Search for LAN is a search utility, which is based on the fastest and high performance search engine. Search files on network shares. Suitable for the mp3 search. Advanced statistics, feature rich user interface.