Proton icon
Proton icon

Proton

 104 likes

Proton is a tool for use with the Steam client which allows games which are exclusive to Windows to run on Linux kernel operating system. It uses Wine to facilitate this.

Proton screenshot 1

License model

  • FreeOpen Source

Application type

Country of Origin

  • US flagUnited States

Platforms

  • Linux
  • Steam
4.5 / 5 Avg rating (13)
104likes
6comments

Features

Suggest and vote on features
  1.  Run Windows software
  2.  Run Windows Games
  3.  Compatibility Layer
  4.  Emulation
  5.  Ad-free

Proton News & Activities

Highlights All activities

Recent News

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Recent activities

  • Kualdir, niksavc, nu1iess3 and alternativeto-dingo898 liked Proton
    18 days ago
  • OpenSourceSoftware liked Proton
    about 2 months ago
  • OpenSourceSoftware added Proton as alternative to wwine
    about 2 months ago
  • rozzama00 added Ad-free as a feature to Proton
    3 months ago
  • rozzama00, tamoi and BIGLINUX liked Proton
    3 months ago
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Comments and Reviews

   
 Post comment/review
Top Positive Comment
tameresa
Jun 13, 2020
1

Really a lifesaver, thx Steam

Kelson V
Oct 14, 2023
0

Built on Wine, built into Steam. For the most part you don't even need to know it's there, the Steam client will just configure Proton for the game you're playing.

omnibackup2020
Jul 31, 2022
0

Proton only runs on linux due to mac-os lacking a lot of the api. "Just in case you are asking about running Proton on macOS natively (I'm not sure after reading your question): Proton does not work natively on macOS, end of story. macOS is missing several APIs to make this support viable:

eventfd syscall is Linux-specific, without good alternative on macOS

Apple does not support Vulkan, which is needed for DXVK

Apple deprecated OpenGL support, which is needed for WineD3D

macOS is missing support for Python 3 OOTB" -https://www.reddit.com/r/linux_gaming/comments/gt3fat/comment/fs9526e/?utm_source=share&utm_medium=web2x&context=3

ab1
Apr 2, 2022
0

Just don't overrate it. Most multiplayer games with Anti-cheat don't work even with latest Proton 7.0-1b.

ahmed52
Jan 8, 2022
0

great way to play on linux

RemovedUser
Oct 5, 2021
0

Really nice. I can play all my Games on Linux.

Thank you Valve for your work to make Linux even better.

What is Proton?

Proton is a tool for use with the Steam icon Steam client which allows games which are exclusive to Windows to run on Linux kernel icon Linux kernel operating system. It uses Wine icon Wine to facilitate this.

Most users will prefer to use Proton provided by the Steam client itself. The source code is provided to enable advanced users the ability to alter Proton. For example, some users may wish to use a different version of Wine with a particular title.

Getting Started with Proton from Steam Play Make sure you are opted into the Steam Client Beta! Proton requires graphics drivers that are more recent than what is typically packaged in most distributions; please read the list of requirements and quickstart for Ubuntu 18.04 users: https://github.com/ValveSoftware/Proton/blob/proton_3.7/PREREQS.md Install and play games! Please refer to this post for more information: https://steamcommunity.com/games/221410/announcements/detail/1696055855739350561

Proton has DXVK which can be used as primitive HUD: https://github.com/doitsujin/dxvk#hud

Users can change settings for all games at once with user_settings.py: https://github.com/ValveSoftware/Proton#runtime-config-options

Official Links

Proton information

  • Developed by

    US flagValve
  • Licensing

    Open Source and Free product.
  • Written in

  • Rating

    Average rating of 4.5 (13 ratings)
  • Alternatives

    40 alternatives listed
  • News

    4 news article related to Proton
  • Supported Languages

    • English

AlternativeTo Categories

Gaming SoftwareOS & Utilities

GitHub repository

  •  26,417 Stars
  •  1,151 Forks
  •  4630 Open Issues
  •   Updated May 14, 2025 
View on GitHub

Popular alternatives

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Our users have written 6 comments and reviews about Proton, and it has gotten 104 likes

Proton was added to AlternativeTo by Ian Dorfman on Aug 22, 2018 and this page was last updated Jul 31, 2022.