WiiSCU v0.25 released by Wack0
WiiSCU by Wack0 (mod of IOS51+shop by tona) - powered by PatchMii. The application gives you the option to install new versions of channels and IOSes without touching the system menu.
Changelog
v0.25:
Tidied up code (again)
Added some colour
Removed support for IOS16 and IOS60
Added IOS58
Removed support to patch the trucha bug into IOS61
Fixed meta.xml at long last
http://wiibrew.org/wiki/WiiSCU
