First Use of DeckMaster
The first time you launch DeckMaster, you'll see a welcome screen. This screen is the setup, and allows you to optionally link YGOPro/EDOPro to the app.
If you wish to link YGOPro/EDOPro to the app, click on the button and navigate to the application's folder. You can change this later in settings.
HINT: The folder is the one containing
Finish and begin using DeckMaster.
That's all folks
You are now free to enjoy DeckMaster and the features it offers. More documentation is available for each feature, if you need it.