Microsoft's Macintosh Business Unit launched Virtual PC for Mac Version 7. Then, a Hawaiian company specializing in streaming video introduced CherryOS, a virtual PC that mimics the hardware of a G4 Mac. CherryOS inventor Arben Kryeziu, a software developer who got tired of carrying both a Mac and a PC all over Hawai,
is confident the computing world will find value in his innovation. However, questions remain if his CherryOS is simply a modified PearPC.
Update: An interesting conspiracy theory has been posted
here.