Freeware
Current version: 1.0
Requires System 6.0.1
Twilight II, the cool screen
saver from DigiSoft Innovations, has a configurable
option that lets you specify whether or not system beeps
should unblank the screen.
Unfortunately, when Apple released System 6.0.1, they
updated the SysBeep2 Toolbox call,
which is used to play system beep sounds, so that it
always sends an unblank command. This removes the ability
to make the choice for yourself.
The Patch SysBeep2 utility patches the SysBeep2 call to stop
making this decision for you, letting you configure it
once again using Twilight II.