Installation
Installing
It's drag and drop! Don't you think all applications should install that way?
Just Download the one you want, unzip it, and drag it to your Applications folder. (don't forget to trash the zip file)
If you just want AAC, AIFF, WAV or AppleLossless encoding, you just need QuickTime.
If you want MP3 encoding then also install LAME.
If you want Ogg Vorbis encoding then also install XiphQT.
UnInstalling
If you really want to utterly remove everything related to kJams from your system, just search for "kJams", and delete what you find.