Last time I worked with Anypoint Studio, my work laptop ran Windows 7. Now I'm using Ubuntu, with Win7 in a Virtualbox VM, and I'd love to install Anypoint Studio directly on Ubuntu rather than on the virtual Windows machine.
But I have a hard enough time finding a working download for Windows (most of the links point to a page on Mulesoft's site that no longer exists), nevermind any mention of getting it to work on Linux. But I'm hopeful that it is possible (because questions like this indicate that users are using it this way). (To be explicit, this is not meant to be derogatory, sometimes I'm just not good with words.)
So:
(In case it matters, my exact OS version is Ubuntu MATE 15.10.)
You can download the newest (Beta) in http://blogs.mulesoft.com/biz/mule/new-mule-3-8-studio-6-0-beta-releases/
You can download the latest stable version in http://mule-studio.s3.amazonaws.com/5.4.0-NOV30/AnypointStudio-for-linux-64bit-5.4.0-201511302043.tar.gz
To get this link you have to register in https://developer.mulesoft.com/, inside Anypoint platform -> Design & build APIs -> Build APIs -> Download Studio