'''Released: 23rd October 2008'''
* This blocks '''new installations''' of anything fakesigned, that is, [[Homebrew Channel]] (both new installs and updates), wads (legal and illegal), [[Starfall]], cIOS, anything that installs IOSes secretly like [[AnyRegion Changer]] or [[AnyTitle Deleter]], [[xyzzy]] and [http://hackmii.com/2008/08/libdi-and-the-dvdx-installer/ DVDX] (used for apps which have DVD support). This list is not exhaustive, but please add to it if you think of anything else.
* This also blocks access to /dev/flash in all IOSes but IOS30, IOS31 and IOS37. This means raw nand dumping utilities no longer work.
* '''If something is already installed then it isn't affected, like Homebrew Channel, etc.'''