Handy, powerful and small package capable of exploiting the RT tablets to boot unsigned code like Linux.
Files below are straightforward, extract to a USB drive and boot off of it. There is a script file inside to preconfigure default setting in case you don't have a USB hub.
You can navigate with the volume buttons, and select your choice with the enter key on a USB keyboard. (Windows key is not supported) Note: Surface 2 (RT2) has a working TypeCover in exploit menu. Surface RT users are forced to rely on a hub with external keyboard.
@jwa4 (on discord) created this tool and provided the files for the upload on this page.