Microsoft uses file associations to set default programs for opening different file types on all its operating systems. As a result, when you open a file, be it text, image, or document, on your ...

File Association Fixer for Windows 8, Windows 7 & Windows Vista will let you repair and fix file associations and extensions in a single click. UPDATE: File Association Fixer v2 supports Windows 10, ...

If you find that you cannot open a particular file type, then our File Association Fixer v2 for Windows 11/10/8/7 will be able to easily help you fix, repair, and restore the broken file associations.

Windows: Whether Windows isn't sure how to open a specific file, or you'd rather just use a different program than the default, you probably have to deal with Windows' Open With menu from time to time ...

I should have put this in my book I just learned two Windows command line utilities that I never knew existed: assoc and ftype. Both will display or modify the file association list, and are ...