FIRST
I am writing a setup and deployment project in vs2010 and would like to know how can I make certain files open with my application. In other-words I want ( after installation) to be able to right click a specific file and open it with my app.
SECOND I don't want to replace the default program associated with this files but I just what my app to appear in the list of apps to choose from when a specific file is right clicked
Now I know I have to change the registry by adding/changing key(s) but I don't know which ones and don't what to change the wrong ones. So far I have figured out how to add the keys (sort of) in this stack overflow question
Installer Custom Action problem - can't write to register key