Disassociate file type windows xp

How do I DISassociate a file type. Windows 8 so 'helpfully. Each file in Windows, has an extension as part of its filename, such as. These extensions are used to identify the default program with whi. Completing this task for every file with a given extension requires you to enter the command prompt and input a few lines of code. Right- click on the command prompt located under the Accessories menu and select "Run as Administrator" to open the command terminal with administrator privileges.

Type "assoc. Name" is the name of the file type you wish to unassociate. Your email address will not be published. We hate spam too, unsubscribe at any time. Table of Contents.

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Please remember to be considerate of other members. Well, evidently the Store doesn't know about it and there is no obvious way to switch it from an association with Notepad to Unknown. Unknown appears to be the association that represents files with extensions that exist but are not associated with a program. There is nothing in the UI which allows us to either associate an extension with that Unknown class or delete one. I remember now making observations about these deficiencies before during a preview.

So, for a workaround for this deficiency it looks like my only hope would be to create something using another method, hope that that collides with whatever the GUI is using, then delete it with a non-GUI method and hope that that produces an Unknown association in the GUI? Or just hack the registry as some have already suggested. I need to find a better example. HAR matches common words such as Hardware and Share so it won't be practical to try to find all the implementation details in the registry for it.

And I have one! It looks like it was created by IE Developer Tools. I probably used Notepad to inspect it and didn't notice that I was creating an association and filetype at the same time.

Maybe deleting it or renaming its extension will change that association. Who knows? I'll try playing with this some more later. I am interested in knowing if there is a better solution than hacking the registry, regardless of how quirky it may be. This might sound too simple, but because extension associations are registry entries, the easiest way might be to simply restore the registry to an earlier date through "Control Panel", "Recovery", "Advance Recovery Tools", "Open System Restore", and then select an earlier restore point or date to resort from.

If problems exist in in the restore operation, try starting up in safe mode before restoring. There's something missing from your procedure or the steps are out of order or something And how does deleting the file bogus. I'm trying to disassociate ". One possible strategy is making the OS open the dialog used to select the application to work with the specific type. I commented the wrong application's. This resulted in the default dialog opened - I was able to select the right program this time.

Yes, the UX of Windows 10 is a real pain in some cases.