Very nice, I didn't get any errors and no setup_IO.exe how do your program integrate if I may ask? I just used commands from unattended.msfn.org, and then I made GUI using AutoIt. If you are interested, new version is out. Visit this thread: http://www.msfn.org/board/Office_2003_Inte...or_t105275.html well I tried using the commands my self but got the errors shown in this thread, that's why I'm asking