Hi, I have been struggling to get an equivalnet to QCHAIN that worked great in Windows XP. Basically, to install multiple Windows updates using a batch file, Microsoft provides a utility called: wusa.exe to install .msu files in a sequence that works similar to QCHAIN. Down side to this is you can not use it to install anything with .exe file extensions. It is purely for .msu files. I have got MS Office XP installed on the Windows 7 clients and need to update the master build PC with the latest MS Office Patches using a batch file, but cannot find anything that can chain these patches to install in a sequence. Has anyone come across this situation and have managed to get a working solution? Please help. Thanks