sorry guys...
basically by searching around for various permutations of windows vista file extensions and reset/set/fix etc I found this site..
http://www.winhelponline.com/articles/105/1/File-association-fixes-for-Windows-Vista.html
and you can fix any file extension you like there. I downloaded the .exe one and it did the trick
Interestingly one site mentioned using something to mount a drive which is what I was doing with power iso (fnar) and thats what bust it... no control panel, no open with, no ccleaner etc etc.. bit scary for a moment!
Cheers to all, merry xmas
basically by searching around for various permutations of windows vista file extensions and reset/set/fix etc I found this site..
http://www.winhelponline.com/articles/105/1/File-association-fixes-for-Windows-Vista.html
and you can fix any file extension you like there. I downloaded the .exe one and it did the trick

Interestingly one site mentioned using something to mount a drive which is what I was doing with power iso (fnar) and thats what bust it... no control panel, no open with, no ccleaner etc etc.. bit scary for a moment!
Cheers to all, merry xmas
