FastFind is a Windows program that provides fast searching for named files. FastFind will generate a compact binary index for all files on a system, which it uses to search for filenames, in no more than a few secondsFastFind is pretty straightforward to use - make sure you've set up a system task to rebuild the index periodically.If you're running FastFind for the first time, just click the Build Index button and wait a minute or two for the index to be built.Once you have an index (check the status bar at the bottom of the dialog), just type a search pattern into the edit box at the top of the dialog, and click Find.. ... - Guys with Towels. Publisher of FastFind, Author of FastFind 1.14. FastFind is a Windows program that provides fast searching for named files. FastFind will generate a compact binary index for all files on a system, which it uses to search for filenames, in