Voice Tweaker 18.104.22.168 is available as a free download on our software library. The program lies within Multimedia Tools, more precisely Music Production. This free program was originally produced by Xponaut. You can set up this free PC software on Windows XP/Vista/7/8/10 32-bit. The most popular versions among the program users are 4.1 and 4.0. The default filename for the program's installer is tweaker.exe.
From the developer:
The Voice Tweaker plug-in is a harmonic pitch transposer designed for monophonic signals such as voice, spoken or sung, or solo instruments.
You may want to check out more software, such as WINner Tweak SE-2, Tweaking.com - Simple System Tweaker or Tweaking.com - Advanced System Tweaker, which might be related to Voice Tweaker.