HOWTO: Identifying and Changing Default File Type / Program Associations
If you need to identify which program opens a particular file type, you can do that, and a lot more, using the Folder Options functions in Windows Explorer.
To find Folder Options, open Windows Explorer (right-click on Start, select Explore). Then, on its menu bar, select Tools and then Folder Options…
At this point, we need to select the File Types tab.
Continue reading HOWTO: Identifying and Changing Default File Type / Program Associations
