2:
CrashRpt: this is a library used by the engine i don't know if it have source code
Display.cfg: a config file for diesplay you can edit it with notepad or any text file editor
Game.rez, Engine.rez: can be opened with winrez
MSVCIRTD, Msvcp60, MSVCP60D, Msvcrtd: gues this microsoft run time...