CCleaner
JSON or Java Script Object Notation was originally created by Douglas Crockford, starting around 2001. It is referred to as JSON because the file extension used is .json.
Yeah... but what's the file extension of the download? usually you can just drag it to the recycle bin and delete there
You can run this in a .bat file del "C:\Text Files\*.txt"
What is the file extension What is the file extension
DEL A:\data\ A*.txt
To delete a saved file in VisualBoy Advance, navigate to the "File" menu and select "Delete Saved Game." A list of saved games will appear; choose the one you wish to delete and confirm the deletion. Alternatively, you can manually delete the save file from the folder where the game is stored, usually with a .sav extension. Make sure to close VisualBoy Advance before modifying the save files directly.
file extension for video is 101
.html, .php, or .htm
The file extension tells about the type of file, with the extension three letters. For Eg:- *.txt -- text file *.exe-- executable file
file extension
the extension of a batch file is ".bat"
The file extension is ".pages"