A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

This guide explains how to change the file extension in Windows 11. It also clarifies the distinction between file extensions and file types. Change a File Extension the Easy Way The simplest way to ...

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 ...

Changing file formats in Windows 11 can be done via File Explorer for quick swaps. Command Prompt offers a trickier method to alter file extensions, but it must be done carefully. Compatible apps like ...

Managing files on an iPhone has become significantly easier with recent updates to iOS, particularly with the introduction of the ability to change file extensions directly within the Files app.

Thanks Citrus. I know I could just put all of the ones I want converted into a temporary folder to keep them separate from real txt files, but isnt there a graphical way to do it in XP? I mean surely ...

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default program ...

Certain annoying types of malware stop your antivirus program from running (stopping you from removing the malware). If it's of the less intelligent variety, you can outsmart the virus by changing ...

With nearly 9,000 file extensions listed and 50 users browsing the site on a Saturday night, the Dot What!? claims to be the net’s #1 file extension website. It offers visitors an opportunity to ...

Jim Coates is on vacation. Today’s column repeats answers to some of the most-asked questions Jim has gotten this year. The regular column will return Jan. 3. Q. My problem is that a porn page keeps ...