Outlook 2003 crash upon exist since installation of avast6 (free)

Real annoyance: every time I exited Outlook 2003, a Windows message appeared 20" later saying that Outlook crashed.

I just discovered that this was caused by the “avast5” complement, which was still active in Outlook 2003 after I upgraded to avast6.

Since I unticked this box in Outook / Options / Other / Advanced / Complements, the problem is solved.

Now how can I completely remove this complement from Outlook, so that the box cannot be ticked anymore?

Why don’t you repair your avast installation and just “change” the installed items?
More info about registering/unregistering dlls: http://support.microsoft.com/kb/249873/en-us