I have been running and testing Office XP on Windows XP beta on my lap top. I have had to rebuild my desktop, so I decided to install Office XP under Windows 2000. All went as planned. The activation also went with out a hitch, it took about 2 seconds to send the data and the completed message appeared. I have now have the same copy installed and activated on both computers, one lap top and one desk top. This is ALL legal per the EULA and are working just fine.

For those who have both types of computers, there needs to be no problems with using the same copy of Office XP on both computers.