Check it out now @ The MarkC Windows 8 + 7 + Vista + XP Mouse Acceleration Fix Builder (also emulates Windows 2000/98/95 acceleration).
Or The MarkC Windows 8 + 7 Mouse Acceleration Fix.
Both contain pre-built Windows 2000 Acceleration and Windows 98+95 Acceleration REG fixes.
The fix builder can build custom fixes with custom thresholds and custom speed-factors.
[Edit: Beta now over, and fixes released.]
Edited by MarktheC, 09 July 2012 - 08:09 PM.