I have been using my Mac for a little while now and over that time I have tried many applications and removed most of them. This has made my context menu a bit messy, and I thought I would capture here how to clean up your “Open With” list.
Just open a Terminal and cut and paste the following:
/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain system -domain user
It will remove old or duplicate entries. Works in Snow Leopard.
