XdN File Association
http://xenomorph.net/?page_id=492
and XdN Tweaker
http://xenomorph.net/xdntweaker/
....both let you remove an accidental file association.
"avp144" <avp144@xxxxxx> wrote in message
news:EBA0CD8B-1E1E-4C38-A85B-2B8C2F1D6889@xxxxxx
Quote:
> how to undo "open with" action if you let checked "always use the selected
> program to open this kind of file" by mistake?
> I was trying to read a dll file with notepad !? but now I can't go back...
> Thanks