notes by Edison007
1. Works only with .ttarch2, I'm too lazy to remember the structure of first-generation containers, so make yourself.
2. Will not work with Batman: The Telltale Series, because there is oodle.
3. You can encrypt backwards (it will be bit-perfect), but also the decrypted archives the game will pick up.
In the example, the file from The Walking Dead: The Final Season, respectively, and the key for this game, for other games, see the file keys.txt
CREDIT Edison007
link
I made a small change on the file test.cmd so you can put all the files.ttarch2 on the ARCHIVES folder and so it decrypts all the files you put