Monitor and Free RAM 

Software to monitor and free unused RAM. RAM Optimizer speeds up your computer system and helps prevent crashes by freeing unused RAM.
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O&O Defrag Server Edition 

O&O Defrag V8 Server Edition is not only the ideal, specially-created defragmentation software for servers - it also contains the O&O Defrag network management. This tool allows you to distribute and control O&O Defrag over your entire network.
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dmhd 

DefragMyHardDrive combines two very important maintenance tasks into one simple step. Ideal for the novice and convenient for everyone. Nothing to install. No complex menu selections. No commands to enter. Just a couple of clicks!
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