Well, VSE 8.7i Patch 1 works fine on Windows 7, it's the McAfee Agent 4.0 Patch 2 that doesn't work. Patch 3 for the Agent "should" be out within a couple of weeks as it has been in Tier 3 since the beginning of the month. Patch 3 takes care of the Server Communication issue that it currently has. Right now, you can install everything on Windows 7, it just won't update, the couple Windows 7 machines we have, I just make them run manual DAT updates on them.