Hello,

My application processes CSV and TXT files and I would therefore like to have the install process add it to the "OpenWith" menu for such files, without changing the existing default.

The MS documentation I have read has so far turned up many possible approaches which seem to depend a variety of circumstances and seem to involve some assumptions about the pre-existing associations.

Any hints or advice on which approaches may be straightforward/inadvisable would be greatly appreciated.

Julia