I thought of this topic this morning and will be the first to submit my favorite underrated shareware/freeware utility.
Bomb Shelter was written by Andrew Welch, if I recall. It was a tiny INIT that forced the Mac to display the continue/resume button in a bomb dialog box if at all possible. It ran under System 6 and 7, not sure about earlier or later releases. I've been a fan since 1993 and still use it on my Plus. It's freeware and can be found on Gamba's page. I originally got my copy with a 160GB external LaCie drive--my big seventh birthday present. (LaCie used to give you a ton of shareware and freeware on their drives.)
Bomb Shelter was written by Andrew Welch, if I recall. It was a tiny INIT that forced the Mac to display the continue/resume button in a bomb dialog box if at all possible. It ran under System 6 and 7, not sure about earlier or later releases. I've been a fan since 1993 and still use it on my Plus. It's freeware and can be found on Gamba's page. I originally got my copy with a 160GB external LaCie drive--my big seventh birthday present. (LaCie used to give you a ton of shareware and freeware on their drives.)