Join or Sign In

Sign in to add and modify your software

Continue with email

By joining Download.com, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.


Letasoft revolutionizes the way users can control the sound volume of their PCs. Now with Letasoft Sound Booster you can boost sound volume to the level you want, no matter what program you use, be it a media player, a web browser or some communication software.