A new GitHub project allows novice Windows tweakers to one-click enable the FSE, previously exclusive to the new ROG Xbox ...
TL;DR: Microsoft's new Xbox Fullscreen Experience app, designed for handheld Windows 11 25H2 gaming PCs, optimizes system resources by disabling non-gaming functions, freeing up about 1GB of RAM.
Anyone running Windows 11 version 25H2 can test the full screen experience that debuted on the Xbox Ally gaming handhelds.