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ReactOS Dev Gets FEX Running For x86_64 Games On This "Open-Source Windows" OS Under ARM
Winsage
September 10, 2026

ReactOS Dev Gets FEX Running For x86_64 Games On This “Open-Source Windows” OS Under ARM

Ahmed Arif, known as "SidiHmeed," has made significant advancements in the ReactOS project, achieving an experimental ARM64 build that runs on 64-bit ARM hardware, including Raspberry Pi. He successfully integrated the FEX emulator with ReactOS ARM64, allowing Windows x64 games and applications to run on ARM hardware. ReactOS has been operational on actual ARM64 hardware since the beginning of the year, and recent developments have shown improvements in this area. Ahmed has demonstrated ReactOS running on both the Raspberry Pi 5 and the older Raspberry Pi 3, complete with custom Ethernet and WiFi drivers.
If a decade-old Nintendo Switch can run PC games, your next handheld doesn't need to be x86
AppWizard
June 10, 2026

If a decade-old Nintendo Switch can run PC games, your next handheld doesn’t need to be x86

Arm chips have traditionally excelled in Android gaming and emulation, while x86 architecture has dominated serious PC gaming. A modder successfully ran Steam on the original Nintendo Switch, which features an Nvidia Tegra chip, due to the introduction of Arm support in Proton 11's beta version. This achievement indicates that PC gaming on handheld devices may not be limited to x86 architecture. However, running Steam on the Switch requires complex workarounds, resulting in low frame rates and various limitations. The process involved using Box64 and community-developed projects to facilitate the installation, as the Switch's outdated kernel posed challenges. Despite the limitations, the ability to run x86 games on an Arm chip suggests that hardware constraints, rather than translation feasibility, are the main obstacles. Modern Arm chips have shown the capability to run PC games, with driver issues being a significant challenge for non-gaming devices. Valve is developing the Steam Frame, a VR headset powered by Snapdragon 8 Gen 3, which runs SteamOS natively on Arm and utilizes FEX for x86 game compatibility. Early benchmarks indicate promising performance on Arm devices, suggesting a potential shift in the handheld gaming landscape. While x86 remains the safer choice currently, the barriers for Arm-based handhelds are gradually diminishing, indicating a future with more options beyond x86 architecture.
This Android gaming app might kill handheld PCs
AppWizard
May 23, 2026

This Android gaming app might kill handheld PCs

GameNative allows users to play PC games on Android devices without an internet connection, supporting Steam titles, Epic Games Store, Good Old Games (GOG), and standalone game files. It features a known configs capability that optimizes game settings for better performance. The app's creator, Utkarsh Dalal, aims for GameNative to replace handheld PCs within two years, despite challenges related to compatibility with ARM-based chips. The Snapdragon 8 Elite and 8 Elite Gen 5 processors promise significant enhancements, and the release of Turnip drivers in early 2026 has improved gaming experiences on these devices. GameNative is free and open-source, with a monetization strategy focused on partnerships with game stores. It has recently added support for the Pixel 10 family, which uses an Imagination PowerVR GPU. The app collects user feedback to refine game configurations and plans to improve compatibility and support for third-party launchers.
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