TweakNow PowerPack – Tweaking Tools For Windows XP, Vista and 7

TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computers 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.

https://www.tweaknow.com/