Dude, it is a well-known fact. At the time the dealing was made, Bill Gates didn't have the software. Then he immediately bought the rights of QDOS, which he th

Dude, it is a well-known fact. At the time the dealing was made, Bill Gates didn't have the software. Then he immediately bought the rights of QDOS, which he then recast as MS-DOS and sold it to IBM.