beatassist.eu has released Drag, a virtual synthesizer for Windows designed for GOA/Psytrance leads.
The synth has 4 oscillators, 3 of them phase distortion and 1 a basic oscillator. It also features some master effects like Chorus, Reverb and Octave Stepper.
beatassist.eu says:
With Drag the user can create all those acid and metallic leads that are used in Psytrance or GOA Trance.
Price: Free.