Abakos is a high quality virtual analogue synth VST instrument for Windows and is available as freeware.
Version 1.1 fixes:
- Save bug in FL Studio, Ableton Live and Energy XT
- Crazy GUI behaviour in some hosts
- ‘wrong validation key’ bug
- ‘multiple instances’ issue
Furthermore the standalone version has been removed due to bugs, the installation options have been made more clear and an instruction manual is now available (PDF).
Check HERCs music systems for more information and a link to download Abakos v1.1.