Basically this is a program that binds your pc mouse into whatever controller you hook in preferably Xbox (any version). So using your joysticks you zoom around the desktop of your computer as if it were a mouse using the triggers as if it was right clicking or left clicking on items as a mouse does. Long story short here is a tutorial video, download link, and a pic of it working for me.

https://www.youtube.com/watch?v=CKRCOYn-0Bs - video

http://puu.sh/lD0H0/b1b571d108.png - pic

http://sourceforge.net/projects/xinmapp ... =directory - download

LONG STORY SHORT
-just download the program
-hook in your controller to your computer
-launch the Xinmapper program pick up your controller and use triggers to select and joysticks to navigate
-then navigate to a MC shortcut or exe and open up
Navigate to a server or singleplayer and move around and select with joysticks and triggers
To stop using the controller simply close Xinmapper and then your mouse will return as dominant navigator
- Have fun!

NOTE: Have a mouse connected at all times while playing to use the scroll button in its center since you cant change your inventory slot using the controller off of first hand experience. Alright peace! Hope yall enjoy!