How to Install Digimon Master Online

Open the installer file like the picture below, the one appointed with red arrow. Choose folder to install. Click install button. Easy!

After you complete your installation, now you can play Digimon Master Online. Open GDMO file.

This will show up. You need to wait 'till the update is complete. Then, game start button will appear. Click the game start button. Let's play Digimon Master Online!