A file extension is a suffix that is added to the end of a file name after a dot. It is usually two to four letters long. File extensions help Windows and other operating systems to know the standard ...

The WordPad program is a simple word processing program that is included with every copy of Windows. Even though Microsoft removed the ability to save a document in the .doc format using WordPad and ...

On computers and mobile devices, file extensions are the suffixes that apps append to filenames. When you see an item like "document.docx" for example, the .docx extension tells the computer and the ...

Small File Explorer changes that remove daily Windows friction.