I just uploaded version 1.20 of my Highspeed SIO patch to my website:
http://www.horus.com/~hias/atari/
Changes since the last official release (V1.12):
- Support transfer speeds up to 126kbit/sec
- SHIFT+RESET does a coldstart
- Speedup highspeed mode detection
- Support creation of a patched 400/800 OS on the PC
so long,
Hias