https://marco.org/2007/05/31/parallels-desktop-3-0-for-mac-is-almost-ready
Parallels Desktop 3.0 for Mac is almost ready, with 3D graphics support and VM version snapshots. This is awesome, but I wish they didn’t want their existing 2.0 customers to pay $50 for the upgrade (or $40 if you preorder within a week).