Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

Each category of file type has many file formats according to their compression level or other factors. The programs recognize the files by their format and open them.

You don't need an expensive Adobe subscription to open Illustrator files. Here's why Inkscape, Affinity Designer, and ...

You can create a file without a File Type Extension in Windows 11/10 by carefully following the steps laid down in this post.