Wii SDCard Navigator is an useful software to manage your homebrew wii, it is working on Windows !
It is a small but useful software to manage homebrew files from a SD card.If you have already installed Homebrew channel in your nintendo wii, with this software,it is easy to use the previous Homebrew Applications.
More importmant, WiiSDNavigator allows users to copy and archive applications on the SD card quickly and also provides you a list of homebrew updated.Sometimes, your SD card is corrupted by a bug or there is something wrong when you play the regular use of homebrew,you need to relocation, with WiiSDNavigator, it is easy to make it .
Notice : Take the risk by yourself during the installation!
Download : WiiSDNavigator
Source: Wii SDCard Navigator