I would like to add a program to the Windows Explorer menu in XP. I open explorer right click on a file name and am presented with a list of actions. How can I add a program to that list? In particular, I would like the capability of opening a variety of files with the program 'emacs' which was installed as c:\emacs\emacs-21.3\bin\emacs.exe. If I click on OPEN, I get to a list of programs. Can I add emacs to that list of programs? I appologize if this question has been answered in a previous post.