Ok, So my wii recently did this thing where it said
"My message board was getting full" so it transfered all of my stuff onto my SD card

Now my SD card is 100 percent full

I wanna delete all of that crap on it, but I dont wanna accidentaly erase my smash bros screenshots, replays, and my VC games.

When I open up the SD card on my computer, I get a folder called "private"
inside that is a folder called "wii"

and then inside that, there are two folders.
"app" and "title"

Inside app, there is a folder called RSBE
Inside RSBE is 3 folders
al, rp, and st

al, and rp are full of files, and st has nothing in it... are these brawl screenshots, replays, and stages?

NOW, backtracking to the folder called "title"
there are like, a billion folders in this folder with really random names like
"FAJE" and "JAZE" Most of them are empty, and some of them have files in them called "content"

Now, I know what all these folders are thanks to this site, but SOME of my folders in the title folder, begin with the letter H... what does H stand for?