Three weeks ago, Image Space Incorporated announced that rFactor 2 will be going 64 bit soon, allowing for improved memory management among other advantages.
Now, ISI has released the first unstable build coming with an x64 excetucable for interested users to test.
Important: This is not a stable release and only intended for testing usage. Follow the download link below and scroll down all the way to the bottom of the page.
[boxdownload]Download rFactor 2 Unstable Build 767 Here[/boxdownload]