There are two parts to this mod! The first contains a modification to your base carry weight (default 200). The second contains a modification to the bonus carry weight you get from increasing your strength (default 10).
I never liked hacking minigames since Fallout 3, they take too much time and disrupt the natural game flow for me. With this mod you will always see only one password, the correct one. Keep in mind that you still must have corresponding perks to access terminals.