Office 2000 Standard, Professional & Premium The one doesnt requires registration is: GC6J3-GTQ62-FP876-94FBR-D3DX8 But has been fuc@#d by SR1 Others will require registration throug ms. Install office with the one above, then get the SR1a upgrades from officeupdate.microsoft.com then follow these instructions On the Start menu, click Run. In the Open box, type regedit, and then click OK. In Registry Editor, find the following subkey (folder): HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall Click the plus sign (+) next to this folder. If you see only one subkey in this folder that has a 32-character {GUID} (globally unique identifier), select that subkey and go to step 5. If you see more than one subkey that has a 32-character {GUID}, select each one until you find the one whose DisplayName value (in the right pane) matches your version of Office. For example, if you have Office 2000 Premium CD 1 and CD 2 installed, the 32-character {GUID} and the DisplayName