HDSleeper is a small, menu-bar application for Mac OS 10.6+ that allows you to quickly sleep and wake your hard-drives.
It is primarily oriented towards users who have removed their DVD/Superdrive and replaced it with a hard-drive on MacBook laptops, which is often the case with SSD upgrades.
- Sleep/Wake a selected Hard-drive
- AutoSleep on Boot and Wake
- AutoLaunch at StartUp
Reliable and runs smoothly