Tinfoil Setup Instructions
Launch Tinfoil on your Switch. Make sure you have internet access.
In Tinfoil, navigate to File Browser from the main menu.
Press + (Plus button) to add a new file source.
Choose Add Nut Server or HTTP from the protocol list.
Choose one of the following account types:
Read-only access - Can download games but cannot modify server settings
Full access - Can manage server settings, users, and library
Press A to save the configuration. The server should now appear in your file browser.
Navigate into the server folder to browse available games. Select any game and press A to install.