If your Mac is going to sleep when you don't want it to or not sleeping when you do, DeepSleep Widget should sort it out.
DeepSleep Widget allows your Mac laptop or desktop to sleep without draining any power from it. It saves all of your data to disk and cuts off power supply instantly providing a more clinical sleep process than normal. When you wake up your machines or hit the power button, DeepSleep Widget will restore everything as you left it.
The only slight downside is that it does slow down the normal sleep process a bit. However, the energy savings should be worth it, especially if you have a weak battery. By using DeepSleep Widget, you should be able to extend the battery life of your MacBook at least a bit.
If you've got a weak battery on your MacBook and need to be extra careful with power consumption, DeepSleep Widget is a simple and effective solution.
- Better compatibility with Mac OS X 10.6 Snow Leopard.