PatchMii

PatchMii is a tool designed to automatically patch IOS as it gets downloaded from NUS.

PatchMii
General
Author(s)fail0verflow
TypeSystem tool
Links
Source

If PatchMii remains unmodified, then it downloads the latest version of IOS37, removes signature checks, as well as a patch to DVD_LowUnencryptedRead that provides drivechip compatibility with DVDX, and installs the patched IOS in the IOS254 slot.