AutoShutdown is a Windows system shutdown manager. The software provides unattended control for a Windows PC: shutdown, restart, logoff, standby or hibernate your computer based on date/time, idle computer time, hot keys or a manually triggered command. AutoShutdown can also monitor battery level in a notebook computer and act while there is still power available. Systems running Windows 2000 and XP can also lock the workstation.

TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computer's operating system and Web browser. The RAM Idle program manages the free memory that is available to run Windows programs. It prevents performance from degrading as you swap files and programs in and out of memory. The AutoShutdown program lets you suspend, hibernate, or shut down your computer after a specified period of time.

The most advanced Auto ShutDown application on the market, key functions include:

Schedules - Shutdown can now be based on daily, weekly or a specific date schedule.

Conditional shutdown - ASD can now be used as conditional shutdown of the PC, for instance when the data download rate drops to zero bytes for five minutes.

Other functions include Security, Prevent PC Restarts, Quick Shutdown, Remote systems shutdown and Auto Login.

SmartSleep is new and free to try utility for shutting down computer at specified time, with powerful task scheduler and unique functions.

You may display black screen during countdown so you save life of your monitor. Another excellent feature is slowly decrease of sound volume, so if you are listening to music before falling asleep, you will love this! SmartSleep can do way more than that...

Very simple program, which will automatically shutdown system after a specified amount of time.