-Orion Launcher - Launcher for alternative Ultima Online graphic client
-Platforms: Currently only Windows
-Build it in QT, MinGW compiller
-Using: Place the Launcher in a separate directory, specify the path to the folder with the client, run the update to download all the necessary files of the latest version, configure the client version (the "Configure client version" button on the "Server" tab), add your account profile and run.
Forum: http://forum.orion-client.online
Discord: https://discord.gg/UcVKWzB