FEX 2604, the latest monthly update for the FEX emulator, was released today. This new version brings further performance improvements and memory savings for running Linux x86/x86_64 binaries on AArch64 Linux systems. The Valve-sponsored project facilitates the execution of applications and games, including those through Steam Play, on ARM64 hardware. The project's progress is noted as "quite important for the upcoming Steam Frame," indicating its relevance for future ARM-based gaming platforms.