You can buy it now, download, and start playing almost immediately!
Windows System Requirements Windows 98, ME, 2000, XP, or Vista
20 meg of free hard drive space
64MB of RAM (128MB recommended)
800x600 monitor resolution in 16-bit color
Macintosh System Requirements
Mac OSX 10.2.7 or later (PowerPC or Intel)
20 meg of free hard drive space
64MB of RAM (128MB recommended)
800x600 monitor resolution in 16-bit color