Ever wanted to tweak Battlefield 3 settings outside the game? Well a group of clever coders at Realmware have come up with a set of BF3 Tools for your tweaking needs. In total there are three applications. A BF3 Settings Editor, Borderless BF3 and Standalone Battlelog Browser. These are completely free to download and it's great to be able to tweak your graphics settings out of game and also have the option to load / save graphic profiles.
BF3 Stand Alone
BF3 Settings Editor
You can download these programs at http://bf3.realmware.co.uk/
I'm currently using the BF3 Settings Editor and it works good.