Lots of people talk about open source. Talk is cheap. We code.

Sign up to get e-mails on CrossOver releases!

PortJump

Open new revenue streams by porting your Windows® app or game to MacOS and Linux

See Your Options

CrossOver

Keep your favorite Windows Apps running in MacOS and Linux

Try Now Buy Now

Check App Compatibility

ExecMode

Expertly crafted custom coding solutions from our team of professional nerds

Get Started

We're happy when people support open source, but code doesn’t write itself. Talk is cheap. We code.

The Wine Project

Nobody contributes more patches to Wine than CodeWeavers. We also contribute patches to the Proton project among others - with most of our code released for use by the open source community

50K+

software patches contributed to the WINE project to date

View Changelog

Get Source Code

78

active and former employees who have dedicated a large part (or all) of their time to supporting and developing projects that contribute to open source (up stream patches)

24K+

development hours donated to open source projects - made available to the open source community to use and benefit from

WineConf

CodeWeavers is one of the main sponsors of WineConf

Learn About WineConf

BLOG
View All Posts
  • Cyber Monday: The Real CrossOver Hack

    We get it—software cracks are tempting. Why pay for something when you can find a "free" workaround online, right? But hear us out: this Cyber Monday, CrossOver is priced so low, cracking it just doesn’t make sense—for your wallet or your…

CodeWeavers or its third-party tools process personal data (e.g. browsing data or IP addresses) and use cookies or other identifiers, which are necessary for its functioning and required to achieve the purposes illustrated in our Privacy Policy. You accept the use of cookies or other identifiers by clicking the Acknowledge button.
Please Wait...
eyJjb3VudHJ5IjoiVVMiLCJsYW5nIjoiZW4iLCJjYXJ0IjowLCJ0enMiOi02LCJjZG4iOiJodHRwczpcL1wvbWVkaWEuY29kZXdlYXZlcnMuY29tXC9wdWJcL2Nyb3Nzb3Zlclwvd2Vic2l0ZSIsImNkbnRzIjoxNzMxNDM1MjAzLCJjc3JmX3Rva2VuIjoiQUd2OU5oUm0yeVFVZHd3eSIsImdkcHIiOjB9