How to Open Unrecognized File Extensions. In most cases, the majority of the file extensions you encounter on your computer are already associated with a program or protocol. When a file extension ...

File Extensions for SAS File Types lists the file extensions and their corresponding SAS member types. Do not change the file extensions of SAS files. File extensions determine how the SAS System ...

Files with unknown extensions have blank icons. To read the unknown file extensions, Windows must first determine what program the file is associated with.

BearPup sometimes wants to open a file in one program, and other times open it in another. He asked the Answer Line forum for an easy way to do this.

Red Eye Rose received a file with a strange extension. She doesn't know into what program she should load it. Neither does Windows.

How to show filename extensions on a Mac The default setting for Mac OS is to not display a file's extension. For those who want to view the full filename, rather than having the extension removed ...

HTML is one of several markup languages that SGML and doctype declarations apply to. The other critical requirement for creating an HTML file is saving it with a .html file extension. Whereas the ...

The only issue until recently was that the Files app did not support the displaying of file extensions. (For those unfamiliar with extensions, they are the suffixes that apps append to filenames.

Despite the file extensions you see in the Add Existing Item dialog box, Visual Studio isn't limited to working with specific kinds of files. If you have some file that you want to include in your ...

Tired of digging through dialog boxes to show file extensions and hidden files? Try adding those options from the ribbon to the Quick Access Toolbar so they're always visible.