Welcome to use more friendly interface firmware: Open Manager V1.143

* Option to run games directly without exit to XMB

* You can now use left arrow and right arrow for page-down and page-up functionality in game list.

* Free space will be shown below each device and notice that depending on the amount the unit will change to GB,MB,KB or B.

Source:
http://www.ps3break.com
www.digimartz.com/ps3-break-v11-for-ps3_p714.html