(same guy here)
Program Name: IntelliPoint Mouse Software for Windows 2000
Website: Microsoft.com
Current version: 5
Desired versions: 2, 3, 4
Description: Enables doubleclick for the wheel-button and configures 3rd/4rd mousebutton.
MS doesn't offer any IntelliPoint 3 or 4 version for W2K, but that's what i seek.
I don't want to stuff 15Mb's (or more?) on my HD just to have the mouse doubleclick with the scroll-button!