VST plugin gladiator

FireBird 2 is a program that uses a unique synthesis architecture to deliver next-generation sounds.

Voxal Voice Changer lets you modify, change, and disguise your voice in any application or game that uses a microphone.

Auto-Tune VST is a precision tool for correcting intonation and timing errors or creatively modifying the intonation or rhythmic articulation of a performance.

ConcreteFX Granite VSTi is an excellent music composer program full of useful features.