Just updated one of my PC's to Windows 11.
EZGUI is looking good so far, running on Windows 11.
Always worried about a new version of Windows breaking ones apps, but so far it appears that EZGUI runs fine on Windows 11.
Not an extensive test by any means, but tested a number of features in EZGUI such as Sprites, OpenGL 3D, Visual Designer, window regions, ownerdraw and more.