Heads up people,
when you run the game for the first time you are asked to enter
both the DoW and the WA CD-Key
so have them ready.
In case you have the games installed you can get your CD-Keys from the regestry.
Select Start -> run -> regedit
Go to the HKEY_LOCAL_MACHINE/Software/Thq/Dawn of War folder.
The CD-Key for Dawn of War is stored in the CDKEY entry.
The CD-Key for Winter Assault is stored in the CDKEY_WXP entry.
Watch out. Do NOT change any of the entries or you will break your installation!