Good program. Regular price is about $40.
Amazon.com: VMware Fusion 2: Software
* Run Windows side-by-side with Mac OS X without rebooting
* Run Windows applications across multiple screens; instantly launch Windows applications from any Mac file, the Dock and more
* Use Exposé to switch between Windows and Mac applications; minimize Windows applications to the Dock
* Run 3D games, design software and other graphics-intensive apps with support for DirectX 9.0 Shader Model 2 3D hardware-accelerated graphics
* Use Windows-only USB devices on your Mac, including GPS receivers, cell phones, PDAs, and iSight cameras
VMware Fusion 2 $26.99 after MIR at amazon 
