Hi Everybody, Thank you very much for this this -ms switch, which works really great for me. Guys, I ve got a quite stupid question. do you know, how can I implement this -ms switch into the Setup.exe file? I have never used switched before, and I ve been able to implement it by creating a shortcut of the Setup.exe and than modifying the shortcut. Is there a way, how to insert this -ms switch straight into the firefox installation? If no, could you send me a short guide for a batch? Thank a lot! Peter