I am no big fan of abbreviations though, so I still think openwithnpp would be clearer than something like e.g. ownpp. What about just using the same definition as used for extensions, e.g. if one specified something like:txt=%PROGRAMFILES%\Windows NT\Accessories\wordpad.exethen it would open .txt files with Wordpad, but one could also do this:C:\boot.ini +txtand it would also open with Wordpad.I c