There's several for Ultima Online - the original MMO: - https://crossuo.com https://crossuo.com - https://www.classicuo.eu https://www.classicuo.eu - https:/

There's several for Ultima Online - the original MMO: - https://crossuo.com https://crossuo.com - https://www.classicuo.eu https://www.classicuo.eu - https://libregamewiki.org/Iris2_3D_Client_-_for_Ultima_Online https://libregamewiki.org/Iris2_3D_Client_-_for_Ultima_Onlin... - this is older, but really interesting as it's a totally different style to the official one