Moleskinsoft Clone Remover is a program for finding file duplicates. It can find identical files stored in different 'places' (hard disks, CD, DVD etc) of your computer even if the names of the files are different.
Disk Cleanup will help you find fast all duplicate files in a folder and its sub folders. The applications will compare the content of your files so it will find duplicates even if they are using different file names.
Deductus disk catalog
Deductus is fast disk catalog and personal full-text search engine with explorer-like interface.
Instant File Name Search
Instant File Name Search (IFNS) is a fast, free and easy to use search tool. Instantly search files by name or wildcards on your computer or local network.
Urfin helps you to find files in your local Windows network. It has all information about files located in shared directories on computers in your office. Using any browser users can access Urfin as a usual Web site.
Full-text search tool for searching documents having content that match your query. The program builds search indexes on chosen directories with your documents. On search, the most relevant to your query files are shown on the top of result list