Update firmware of your Late 2004 1.8 GHz G5s w/ 10.4.x.
FromApple:Firmware for Late 2004 1.8 GHz G5s w/ 10.4.x. Download (480.81KB)
Recover any data on your Mac.
Load custom points of interest to Garmin GPS units.
Add custom ringtones to your iPhone.
Emulate x86 PC on your PowerPC Mac.
Triggers AppleScripts on sleep, wake, log-in/out, idle, hot key.