DN Sys Info is a very nice tool to monitor your CPU, memory (RAM and virtual)

For novice users, just use it as it is. For expert users, DN Sys Info is a great way to follow hundreds settings, processes, HDD, connections, Read/write times for HDD, networks, internet,� for local users or through a network.

A lot of customization options are available:
· Refresh rate
· Choice between gradient and linear progress bars
· Progress bars colors choice easy through pre-defined colors
· Advanced colors settings to fully customise bars
· Background and fonts colors
· Display %
· Possibility to hide / unhide display depending on load values
· 2 different display sizes
· Smooth and normal sizing modes
· Online check for updates
· Lock display to certain position
· Auto-run possible
· Possibility to log the results
· Internal mail option for comments/ questions