1. Install
Use the Steam App ID 3301060 listing from infiniteloop.
Desktop Mate guide
A relaxed first setup should take just a few minutes: install the official base app, let it update through Steam, then spend a little time with the interaction and alarm features before you add extras.
Independent fan resource. Not affiliated with, endorsed by, or sponsored by infiniteloop Co., Ltd., Valve/Steam, or any character rights holder.

Use the Steam App ID 3301060 listing from infiniteloop.
Try the included experience and learn where interactions appear around windows.
Consider official DLC or a carefully sourced community model only after the base app feels right.
A relaxed first setup should take just a few minutes: install the official base app, let it update through Steam, then spend a little time with the interaction and alarm features before you add extras.
For current product details, follow the Desktop Mate Steam listing and infiniteloop's Desktop Mate page. This guide does not host the program, DLC, models, or characters, and it does not claim an affiliation with their owners.