DocFetcher
Open Source
DocFetcher is an open source desktop search application that runs on Microsoft Windows, Mac OS X and Linux.
Index Your Files
Free
Index Your Files is a windows search utility.
Searchmonkey
Open Source
Searchmonkey is a cross-platform desktop search application available for Windows, recipe Linux, Mac and FreeBSD.
Compare FileSeek with alternatives
Compare DocFetcher and FileSeek and decide which is most suitable for you.
Compare Searchmonkey and FileSeek and decide which is most suitable for you.
Compare Index Your Files and FileSeek and decide which is most suitable for you.