wondering how to get the entrypoint of an executable,
and if possible the 32 bits coming after him.
Uhm, can you give more details? I'm not quite sure what you're looking for... Do you want to get the path to the current .exe? I'll probably be able to help if you give more details. Some source code would also be a big help. Especially .dpr source.
must obtain an application hexdump (iep)
Google around "PE32".