Rosenkreuzstilette .dat files

[Orandza]

So uh,is there any way to extract the stuff from these .dat files? I tried with a nova extractor,but I only got .txt files.
https://www.dropbox.com/s/r4p136rw0qgig ... e.zip?dl=0

[aluigi]

Files look obfuscated, probably with some sort of incremental 32bit key.
Anyway next time upload only one or two files and not a big zip or nobody is going to check it.