SaveGame Manager GX by dj_skual allows you to extract/install SaveGames and Miis from/to your Wii; data.bin files not supported. It allows savegames to be copied from the Wii to an SD card, including savegames that cannot normally be copied from the system menu. It is a modification of the Savegame Manager from Waninkoko. Unlike Savegame Manager, Savegame Manager GX has a wii-like user interface.

Changes:

Improved HomebrewList creation speed up
Improved CheckSave fonction speed up
Fixed ThemeReload code dump
Completely reworked fileops file (now using DirList)

http://wiibrew.org/wiki/SaveGame_Manager_GX