okok, i do be back until dinner needs my attention, and i might wirte down moreorless exactly what i'm doing so my posts noone reads have some educational value.
I've opened the 20sys_R.dll in iaito (my reverse engineering program of choice, they are all fine, most ppl use Ghidra as far as i know)
Soo after not touching the whole encyclopedia thingy for a long time i randomly decided to try to reverse engineer its executables.
I semi randomly picked an .exe. The file is called MEP_2003.exe and i can't remember any context for it because i don't