I have little old ThinkPad with originally Windows XP Pro installed on, which is OEM version I guess. A year ago I totally moved to Ubuntu and used XP rarely in VirtualBox. Not sure if it's legal to use OEM XP in a virtual machine.
Now I need to upgrade/reinstall my virtual computer from XP to Windows 7.
Question: Which license type I can use? I have these options:
- Upgrade -- not sure if it is possible from OEM XP.
- GGK (Get Genuine Kit) -- it's "legalization" issue I hope, but can I use this licence on virtual computer?
- Full package -- too expensive for occasional use.