Sound Forge Audio Studio 12.6 is an older version and is no longer sold directly on the MAGIX website (they are currently on much newer versions like SF-17 or SF-18). Contact Support: Some users have had success emailing sales@magix.net

A privacy-focused fork of Audacity that provides robust audio editing utilities completely free of charge. 3. Budget-Friendly Digital Audio Workstations (DAWs)

What (Windows or Mac) are you currently running?

: In the "Welcome!" window, select "Activate with serial number" .