Missing 'Open with' in right click menu......

[Mac the Knife]

Solution

You can either:

1) Reinstall your OS

2) Hack around in the Registry 'til you find out what wrong (and break lots of other things in the process).

3) Install BaxBex Software's "OpenExpert" which is free and much more versatile.

http://www.baxbex.com/openexpert.html