Microsoft recently released the Xbox 360 Wireless Gaming Receiver for Windows a few weeks ago. I decided

After HOURS of phone calls to Xbox support and Microsoft support plus buying TWO receivers and THREE controllers to test them (bc they thought the hardware was bad) - we finally discover that it's the MS driver!!  I wa able to install on XP and Vista 32bit.  This product is really intended for Shadowrun - which will only run on Vista and a powerful one at that (like my 64 bit machine).  Don't ever buy the first version of a Microsoft product!  I made over 5 calls just trying to find someone that would support it within MS/Xbox - it's so new they have no procedures or knowledge.  Looks cool - but wait for version 2 before buying.

Herschel, how did you get it working on a 32bit vista? When I tried the link to download the correct software for 32bit vista it doesn't go anywhere.