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View Full Version : Editing file extension mappings in registry



25-01-2001, 05:36 PM
I opened a file to have a peek at its contents. It didn't have its file extension already mapped to any executable, hence I got the usual 'Open with' dialog. I neglected to uncheck the 'Always use this program to open these files' option and now have an unwanted file extension mapping (to the ubiquitous Notepad). There must be some entry in the registry I can edit to remove this. Thanks for any advice. AK