2026-06-10-xp

Built from Principia commit f75299ee8d460636fbceb9cbaeb8c50f6fe702b4.

Note: These XP builds use the experimental Dear Imgui dialog backend rather than the GTK3 dialogs used in the official Windows build, which does not work on XP. A lot of dialogs are still unimplemented. These builds are provided as-is in the hope they are useful to those who want to run Principia on Windows XP, but are not officially maintained builds of the game.

When interacting with the community site it is recommended to use a modern backported browser such as Supermium for the best experience.