You can't. But you can buy a PC version.
I don't believe you can use the PS3 Guitar Hero controller on the PC to play anything
u cannot use the gh3 guitar for ps2 for the PC
no
Yes they are =)
yes
yes you can yes you can
yes the guitar comes with the PC pack.
no
Guitar Hero III was released on the PlayStation 2, PlayStation 3, Xbox 360, Nintendo Wii and the PC.
You don't, unless you hack your GH3 disc on a PC, and add them there.
yeah it does....
Stock no,but There are guides on the internet that can help you put your own songs on it that is guessing you have it for the wii,ps2,or pc.