The great thing about Yuuguu is that it works with both Windows and Mac computers

Yuuguu works with Windows XP, Me, Home, 2000 and Vista, or Mac OS X operating systems. You must download and install the Yuuguu client on your system in order to use Yuuguu.

For best performance, the recommended system requirements are:

PC: 1 GHz processor, 512 MB RAM, and 42 MB free disk space.

Mac: Mac PowerPC G4 500 MHz processor or faster, Mac OS X v10.3 or later, 256 MB RAM. 42 MB free disk space. Any Intel based Mac is fine.

Connection to the Internet should via broadband (DSL, Cable, Wi-Fi).