Arm devices Archives

Winsage

December 29, 2025

Windows on Arm had another good year

The tech landscape is expected to see significant advancements in chips and software by 2026, particularly with Qualcomm's Snapdragon X series enhancing Arm-based Windows laptops. The Snapdragon X chips improved performance and battery life, making Windows on Arm laptops more viable, especially in Microsoft’s Surface Laptop and Surface Pro lines. However, challenges with app compatibility persisted, limiting users to simplified versions of software like Adobe Lightroom. In 2025, software enhancements allowed more creative applications to run natively or through improved emulation, including Adobe Premiere Pro and a functioning version of Lightroom Classic on lower-end Snapdragon X Plus chips. Gaming options improved with advancements in emulator technology, and compatibility for Epic's Easy Anti-Cheat was established. The Xbox game launcher expanded to support local installations on Arm devices. Despite the growing appeal of Windows on Arm laptops, traditional x86 options remain dominant for gaming. The first generation of Snapdragon X chips set new benchmarks for battery life, but competition from Intel’s Lunar Lake and AMD’s Strix Point chips is emerging. Nvidia is rumored to be developing an Arm-based chip for Alienware laptops, indicating a competitive landscape. The gap between x86 and Arm Windows laptops is narrowing, with Arm laptops becoming more accessible, though x86 systems are likely to remain preferred for gamers. Microsoft’s evolution of Windows into an “agentic OS” raises questions about the future of Windows laptops.

Winsage

December 11, 2025

Your Windows 11 on Arm PC can now run even more x86 apps and games thanks to Microsoft’s latest Prism emulation update

Microsoft has updated its Prism emulator, allowing x86 applications to run on Windows 11 devices with Arm chips. This update improves performance, especially for applications using AVX or AVX2 extensions, and increases the number of compatible apps and games. The Prism emulator is a significant enhancement over the previous x86 app emulation layer from Windows 10, enabling most x86 applications to run smoothly on Snapdragon devices, comparable to traditional Intel PCs.

Winsage

December 9, 2025

Windows PC gaming in 2025: Handheld innovation, Arm progress and DirectX advances

Windows has been a key platform for PC gaming, evolving significantly by 2025 with advancements in handheld gaming and performance. The ROG Xbox Ally and ROG Xbox Ally X, powered by AMD Ryzen Z2 Series processors, were introduced, enhancing handheld gaming experiences. The Xbox Full Screen Experience (FSE) was launched for these devices, optimizing gaming interfaces. Advanced Shader Delivery (ASD) was implemented, reducing load times by over 80% for some titles. System-level performance improvements included tuned power management and lower CPU overhead. Windows also focused on Arm devices, enabling local game installations through the Xbox PC app and expanding compatibility with the Prism emulator. Native anti-cheat support was introduced for Arm devices, enhancing competitive gaming. DirectX 12 advancements included features that improved ray tracing performance by up to 2.3×. Bluetooth LE Audio support was added to enhance audio quality for gamers. Upcoming innovations include expanding FSE to more Windows devices, further ASD support, and a preview of Auto Super Resolution for improved visuals in games.

BetaBeacon

December 4, 2025

Emulating PC games on Android is easier than ever, and you can thank Valve

Valve is contributing to Windows emulation on Android by sponsoring the development of key emulation tools such as the Pex emulator and the Proton compatibility layer. These tools allow Windows games designed for traditional x86 PC hardware to run on Arm architecture, enabling PC emulation on devices like Android phones and tablets.

AppWizard

December 4, 2025

Valve has been funding Windows on ARM emulation “since the beginning” as it aims to “expand PC gaming”

Valve has been funding the open-source emulator FEX since its inception, which enables Windows games to run on ARM Linux devices. FEX recently celebrated its seventh anniversary and acknowledged Valve's crucial support. Pierre-Loup Griffais, a software engineer at Valve, stated that all core FEX developers have been funded by Valve, highlighting the project's significance for the gaming ecosystem and SteamOS. Griffais expressed optimism about the future of FEX, anticipating nearly a decade of development before it becomes reliable for widespread use. He emphasized the goal of providing a consistent gaming experience across different architectures without users needing to worry about compatibility. Valve's tools, including Proton, Lepton, and FEX, are expected to enhance the gaming experience, with a focus on living room, handheld, and desktop devices.

AppWizard

December 3, 2025

Steam Deck lead reveals Valve is funding ARM compatibility of Windows games “to expand PC gaming” and release “ultraportables” in the future

Valve has been supporting Fex, an open-source initiative for enabling Windows games to run on ARM architecture, for nearly ten years. The Fex compatibility layer was developed to ensure reliability for gamers. Valve aims to expand PC gaming options by allowing Windows games to operate on ARM devices, which could include low-power laptops, tablets, and smartphones. The company is developing an ARM version of SteamOS that will maintain the same core components as its x86 version, with a tailored version of Proton that includes the Fex emulator. While there are challenges with compatibility, particularly with modern multiplayer titles and anti-cheat mechanisms, Valve is working to address these issues. The demand for alternatives to Windows in the gaming market is increasing, particularly with the success of SteamOS on the Steam Deck.

BetaBeacon

November 17, 2025

Android games will appear on Steam

Valve has expanded the Steam ecosystem to support Android games with the introduction of the Steam Frame device, which allows developers to host their APKs on Steam.

Winsage

November 17, 2025

I tried 3 Windows laptops with Qualcomm chipsets this year – and found 3 glaring issues

Last year, Microsoft introduced Snapdragon-powered Copilot+ PCs, prompting the purchase of a Surface Pro 11, which became essential for daily tasks. This led to acquiring additional devices, including a Surface Laptop and a Dell XPS 13, both with Snapdragon X Elite chips. Despite effective marketing, businesses remain cautious about these devices. Windows on Arm has improved for Office applications and web services, with devices maintaining cool temperatures and long battery life. However, there are limitations: backup software may not work effectively on Arm devices, as external drives are inaccessible during recovery, necessitating workarounds like network or cloud storage. Installing Linux on Snapdragon-powered PCs is challenging due to a lack of compatible installation images, making Intel-based PCs more practical for work tasks. Additionally, Arm-based devices have performance constraints for gaming, with Snapdragon processors unable to compete with dedicated GPUs, making high-performance gaming unfeasible.

BetaBeacon

November 13, 2025

Android games are coming to Steam, starting with the Frame VR headset

Valve has confirmed that Android titles are now officially supported on SteamOS, allowing developers to publish their Android or Meta Quest VR APKs directly to the platform without creating a separate version. Valve has also implemented its Proton compatibility layer to enhance the gaming experience on Steam. They are launching a developer kit program to help developers port their games.

BetaBeacon

November 13, 2025

Valve just opened the door to Android games on Steam

Valve has confirmed that Android games are now welcomed and supported on Steam.