Download the latest version fs7setup.exe  (Version 7.0) by clicking on the link.  For an older version  click here: fs6setup.exe (Version 6.7). 

The demo version has the same functionality as the registered one except that only the first minute of audio is processed and played.  There are some WAV and MP3 files provided for you to test the software and you may use any WAV or MP3 file for testing.  Follow the instructions outlined in the online help section. 

This program has been tested on Windows 98, 2000 and XP (preferred). Existing customers can (and should) upgrade to the newer version with no additional cost.