Model: 648 home
Operating System: Windows XP (Note: might work with other versions of this os.)
Black Widow (Devcom) 648 home Driver. Go to above URL or type WabAge.
File Contents: They are based in Ayr Scotland.
Drivers cost £14 odds incl P&P.
Works great on my system.
Former ISP for Devcom so don't pester for other drivers.
No file content information available at this time.