From the doc: 'This SMALL progy will attach a .ExE file (any kind of it) to an existing PE-file (win32 executable) and leave it full executable. Imagine u have an intro for a game and u would like, that the user looks the intro b4 he starts the game (or any other kind of progy and intro or the .nfo-viewer b4 the rlz). The progy will try to help u out :) This progy will try to add to the pe-file the intro and start the intro b4 the main file. I coded this full in win32asm and used aPlib by Joergen Ibsen (Jibz) to compress the intro file.'
mkintro.exe