Please go directly to Bill Appleton's
ACT Sirius 1 User Group (UK)
for the most comprehensive support available for this machine.
The Sirius is important in Apricot's history because it is the (US originated) machine which ACT was successful in distributing in the UK before it designed the Apricot. The Apricot had high software compatibility with the Sirius machines (at the time, IBM PC compatibility had little meaning in the UK).
Andreas Sikkema has kindly agreed to be the support and reference for the Apricot F1 and F range of machines. Please refer to
The F1 Support page
on his site.
Please visit Jerome's F1 page. He has generated a Mac OS/X version of John Elliot's QDAE F1 Apricot Emulator.