Guaranine screenshots

Guaranine allows you to put your Mac to sleep after a user set timer.
Guaranine 1.0 : Main window

Alternative downloads

Aurora
rating

This application lets you set sound alarms on your Mac.

iWannaSleep
FREE
rating

You go to bed but feel like listening to some music, helping you fall asleep.

KeepingYouAwake
FREE
rating

Prevent your Mac from going to sleep mode for any time period you like.