Prominent features of the Wine 2.11 release include OpenGL support in the Android driver, support for security labels, implementation of relay debugging on ARM64 (AArch64) hardware, extra dictionary support in WebServices, as well as the addition of a new registry file parser in the RegEdit utility. Wine 2.11 appears to be the smallest update released until now for the open source software, as it only contains a total of 16 changes fixing flickery textures in midrange background Call of Duty: Modern Warfare 2, startup issues with IMSSA EuroDEEM (VB6 app), as well as a 4K bug on displays with 3840×2160 resolution.