The "Disk" page shows real-time usage of Disk Write and Disk Read in a graph, just like memory usage.

The "startup" page lists all the startup programs which you may edit as you like for a speedy startup. This program is not for a novice user! It doesn't show any remark for the startup program, whether it will slow down your system or not. One facility to test that by benchmarking would have been a great feature, but this one lacks it.

I like this program because I need to look my internet usage, as my broadband can draw some unnecessary cash if you don't monitor its usage at non free hours. "Internet" page shows your real-time network usage graph. It can only show traffic
separately only if you have separate network hardware. Also, it cannot save any of that information. All info is lost at the restart of network or computer. Also, network data flow cannot be differentiated to that of internet usage (through a broadband for example)! It is also something that they should have implemented in it.
It can set settings to speedup internet, when you specify "2Mbps?, 512Kbps", etc in this page. It is a simple windows