No specific info about version 6.1. Please visit the main page of Atmel Studio on Software Informer.
Is there a version support for Linux Ubuntu 14.04?
Atmel should not waste the time and nerves of the people, but to make the download of AtmelStudio as simple, quick and easy as possible, in order to have their customer, besides happy and satisfied from Atmel and its products!
Thanks for downloads. Studio 7 needs Windows upgrade (Win 7).