Command X

Cut and paste files and folders in Finder using Command+X and Command+V.

Without this app, you have to first copy (Command+C) and then remember to move (Option+Command+V).

You simply set up the app once and it runs in the background.

The moving of files and folders are handled by Finder. The app just intercepts cut and paste commands when Finder is in the front and excutes copy and move commands under the hood.