You get YOUR facts straight.
A software license holder has every right to transfer or sell their license, provided they forefit their own use of the program and transfer or destroy any original disks and materials that came with it.
I also maintain that the license holder has a right to modify said program for personal use only.
It's only when you go to transfer or sell a modified intellectual property that you raise copyright issues.
- Raccoon
PS. No-one should have to ask for a list of reference sources.