Funfun.mp4.7z

Download and install 7-Zip . Right-click the file, select "7-Zip," and choose "Extract Here."

Think of a .7z file as a digital suitcase. Someone has taken a video file ( funfun.mp4 ) and put it inside a secure suitcase to make it smaller or easier to send via email or download. 2. How to Open funfun.mp4.7z funfun.mp4.7z

(e.g., Is it a funny video, a project file, or something else?) Download and install 7-Zip