What is Guest Pc :
Guest PC is another computer inside your Mac. That computer is an emulated x86 PC. It is virtual, it has no separate monitor, mouse, keyboard or hard drive. It is just a Mac OS X program that allows you to install the Microsoft Windows operating system on your Mac and use the software developed only for Windows compatible computers. Guest PC works just like a usual application and you can easily switch between Windows and Mac OS X desktops at will.
System Requirements :
• Apple Macintosh with G3, G4 or G5 processor
• Mac OS X 10.3 (Panther) or later or Mac OS X 10.4 (Tiger) or later
• 2 GB or more free hard disk space
• 256 MB or more ram
• 1024 x 768 color display, CD or DVD drive, Keyboard, Mouse ...
If you want to buy it, go to http://www.lismoresystems.com/howtobuy.html.