- change.bat for changing file extensions to .jpg
- name.bat for retrieving file names
- nested.bat for checking for nested folders

I made this kit to extract my MangaRock files, though, I ended up finding something really useful.

Anyway, here's what's in that folder:
.hsd78sd78f83f [Illustrations I've unlocked]
.hsdwe87y_73mp [Illustration previews]
.mintegral700 [Ads]
Movies/.Mintegral_VC [Also Ads]
logs [Logs]
the rest [Manga chapters]

.bat, a.k.a. a Windows Batch File runs when you click on it. Here's the code, with an explanation:
@ECHO OFF turns logs off
PUSHD . place the folder it's in for execution
FOR /R %%d IN (.) DO ( for folders in the stack, do...
cd "%%d" go to that folder
IF EXIST * ( if a files exists
REN * *.jpg rename it to .jpg
) endif
) endfor
POPD pop folder from stack

Yeah. It's Assembly/SQL-like. Maybe it's closer to C, never used it. This things way too good. It's also fantastic to rename those devianart files. Will definitely abuse it. 25/10/2022

Got this from SO and honestly, I don't know why I don't try to learn it.

Made this one myself. It's not terribly useful, but it's good for data scrapping larges filebases.