Valve: Difference between revisions

}}

'''{{wplink|Valve Corporation}}''' (also known as '''Valve Software''') is a software distribution company, most known for being the owner of the distribution service [[Steam]]. Valve additionally develops tools frequently used by various professional and amateur creators, such as Source Filmmaker and the Source Engines, as well as manufacturing hardware items such as the [[wikipedia:Steam_Deck|Steam Deck]]. It was founded in 1996 by [[wikipedia:Gabe_Newell|Gabe Newell]] and Mike Harrington.

Valve's primary source of revenue is the sale of both its own and third party games on the Steam platform.

Valve also manufactures and sells gaming hardware systems. These products include: the Steam Deck, Steam Machine and Steam Frame which all run [[SteamOS]], Valve's Linux-based operating system, out of the box.<ref>{{Cite web |title=Steam Hardware |url=https://store.steampowered.com/sale/hardware |url-status=live |website=[[Steam]]}}</ref>

===Contributions to open-source (''2018 - Present'')===

Valve has made several noteworthy open-source contributions to advance software [[interoperability]], which have improved gaming on Linux and macOS, and running {{Wplink|x86}} software on {{Wplink|ARM}} processors.<ref name=":6" /><ref name=":7" />

On 21 August 2018, Valve released the first version of the {{Wplink|Proton (software)|Proton}} compatibility layer,<ref name=":4">{{Cite web |last=Dawe |first=Liam |date=2018-08-21 |title=Valve officially confirm a new version of 'Steam Play' which includes a modified version of Wine |url=https://www.gamingonlinux.com/2018/08/valve-officially-confirm-a-new-version-of-steam-play-which-includes-a-modified-version-of-wine/ |url-status=live |access-date=2026-03-27 |website=GamingOnLinux}}</ref> which was developed in partnership with {{Wplink|CodeWeavers}}.<ref>{{Cite web |last=Schmid |first=Jana |date=2022-02-25 |title=CODEWEAVERS’ PROTON SOFTWARE SAUCE POWERS STEAM DECK |url=https://www.codeweavers.com/about/news/press/20220225 |url-status=live |access-date=2026-03-26 |website=CodeWeavers}}</ref> Proton is the fork of the {{Wplink|Wine (software)|Wine}}<ref name=":4" /> compatibility layer that allows [[Microsoft Windows|Windows]] programs to run on {{Wplink|POSIX}}-compliant {{Wplink|operating systems}}.<ref>{{Cite web |title=Run Windows applications on Linux, BSD, Solaris and macOS |url=https://www.winehq.org/ |url-status=live |access-date=2026-03-26 |website=WineHQ}}</ref> Proton's primary focus is to improve performance and compatibility of Windows games running on {{Wplink|Linux}} operating systems.<ref>{{Cite web |title=GitHub - ValveSoftware/Proton: Compatibility tool for Steam Play based on Wine and additional components |url=https://github.com/ValveSoftware/Proton |url-status=live |access-date=2026-03-26 |website=Github}}</ref> It works by translating Windows specific {{Wplink|DirectX}} API calls to {{Wplink|Vulkan}}.{{Citation needed}}

 

====FEX emulation layer====

On 12 November 2025, Valve announced the Steam Frame, an ARM based {{Wplink|VR headset}} which will be running {{Wplink|SteamOS}}.<ref name=":5">{{Cite web |last=Burke |first=Steve |last2=Lathan |first2=Patrick |last3=Makhnovets |first3=Vitalii |last4=Phetdara |first4=Tim |last5=Thang |first5=Jimmy |date=2025-11-14 |title=Valve Steam Machine, Desktop SteamOS, Steam Frame VR, & Controller {{!}} ft. Engineering Discussion |url=https://gamersnexus.net/news-pre-built-pc/valve-steam-machine-desktop-steamos-steam-frame-vr-controller-ft-engineering |url-status=live |access-date=2026-03-26 |website=Gamers Nexus}}</ref> In order to to be compatible with most Windows x86 games, Valve will be using the FEX-Emu emulation layer alongside Proton.<ref name=":5" /> In an anniversary blog post, the FEX lead dev stated: <blockquote>I want to thank the people from Valve for being here from the start and allowing me to kickstart this project. They trusted me with the responsibility of designing and frameworking the project in a way that it can work long-term; not only for their use cases but also keeping it an open project that anyone can adapt for their own use cases.<ref name=":7">{{Cite web |last=Houdek |first=Ryan |date=2025-11-28 |title=FEX seven year anniversary! |url=https://fex-emu.com/FEXiversary/ |url-status=live |access-date=2026-03-26 |website=FEX-Emu}}</ref></blockquote>FEX works by emulating x86 specific instructions to ARM64.<ref>{{Cite web |title=FEX-Emu – A fast linux usermode x86 and x86-64 emulator |url=https://fex-emu.com/ |url-status=live |access-date=2026-03-26 |website=FEX-Emu}}</ref>

==Lawsuits<!-- For articles that will branch from here, try to include more diverse references! Also, all disputes listed here MUST be related to something that harms or helps the consumer, eg. Valve Corporation v. Zaiger, LLC Additionally, could we please get a better preamble here? -->==

|2021 - Unfinished