First of all, I know that there is no PC software currently that lets us have access to the Wii U Filesystem, but instead I'd like to dive into some development of my own but am completely new to the 3DS/Wii/WiiU dev scene. With that being said, I'd like to ask some of the developers that frequent this site where (which files) I should begin looking at for information regarding how certain wiiu homebrew applications (wupinstaller, libwiiu, etc) access the file system. Part B: I know that the filesystem itself is encrypted, but if we can access it (encrypted/decrypted) on the WiiU itself, would it possible to decrypt it using a key from within windows/mac/linux? Anyways I am a complete noob to this dev scene like I said so this may look ridiculous to the more experienced developers and users on this site. I appreciate all the hard work everybody has done to make this possible, and I'm loving wupinstaller y-mod, but I wish there was an easier way to install titles other than sucking the lifeblood from my SDCards. Thanks for your time and responses. <3 Also for clarification sakes: I am mostly interested in accessing Wii U formatted External Drives, and not the System Memory.