Cpu usage in per cent in c

The following C project contains the C source code and C examples used for cpu usage in per cent. This small program shows you the CPU usage in per cent. In the zip file is a very good explanation for the code (how does it works). Please VOTE this program.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
cpusage.cpp 9018
cpusage.dsp 4082
cpusage.dsw 565
cpusage.rc 2380
resource.h 502
trick.txt 4891