Execute a file via keyboard in Finder I have a Finder window open to a directory that contains files. They have an associated application to them.

What key combination can I hit to have the selected file opened in its default application?
What's the equivalent of double-clicking that file with the mouse?

I don't want to have to take my hands off the keyboard.

I have tried without success:


Cmd Enter
Ctrl Enter
Option Enter
Cmd-O opens the file in its default application. 

Also, Cmd-P opens the file and starts the print dialog (not supported by all applications).