In the early 2000s (around 2002-2005), the Super Quartet was a "must-have" for bedroom producers.
The VST was built for 32-bit systems (Windows XP/Vista). Modern DAWs (Ableton, FL Studio, Logic) are 64-bit. Edirol Super Quartet Vst 1.52 Download
This is a 32-bit VST (VST2) plugin.