Open Hardware Monitor - Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.
Auslogics Disk Defrag - Are you happy with how fast your PC runs? Disk fragmentation is a frequent cause of computer slowdown. With Auslogics Disk Defrag you will have the answer to how to defrag a computer and will be able to run the operation with just a couple of clicks.
Guru3D - Guru of 3D: PC Hardware Reviews and tests
Defraggler - Defraggler, the award-winning hard drive defrag tool from the makers of CCleaner. Optimize your hard drive and free up space. Download the latest version for free.
Geforce Experience - GeForce Experience is a new application from NVIDIA that optimizes your PC in two key ways.
UltraDefrag - UltraDefrag is an open source disk defragmenter for Windows.