No specific info about version 2.1. Please visit the main page of Rufus on Software Informer.
It's great!
Tested on many ISOs and USB - the best application!
Create, resize, move, format, and convert hard disk partitions.
Scan and back up installation keys of software applications.
Recover deleted or damaged partitions.
Manage disk and partitions from multiple computers.
Create, resize, format, or defrag disk partitions in the safest way possible.
Latest server partition manager software for Windows Server 2003, 2008, 2012.
It's great!
Tested on many ISOs and USB - the best application!