Hyperdimension Neptunia Rebirth series need help with main.DAT files

[KirinaYuuki]

EDIT: I was using a wrong tool to extract the .cl3s, now I have the proper tool. Use nr2_strtool.exe to open txts from cl3s.

Hello,

I need help with extraction and then re-archiving of the main.DAT files of the rebirth series neptunia games that contain the script of the game. This issue didn't exist before in these games but now they changed the file structure so I need help. I posted 3 examples with this post.

To be honest, I'm not even sure these are the text files that contain the script of the game, if they don't look like it just let me know and I will search deeper. I need to extract the files and make them into .DAT format again if these are the script.

Thank you for your great work

[aluigi]

Ok, just saw the edit with the solution
For any other interested in the format search "STCM2L" on google.