WhySoSlow does a serious effort at analyzing your system to find out why it's running slow. Instead of focusing on a limited set of possible factors that may slow down your computer, this software takes a holistic approach to analyzing the responsiveness and performance of a system. It's intended as a one-stop solution for checking all performance health factors of a system.

Among other things, the software will analyze and monitor your CPU temperature and speed, running processes, memory usage, page file usage, disk fragmentation, power settings, responsiveness behavior of BIOS, devices and drivers and several other factors that may influence the performance and responsiveness of your system. Upon request, the software will perform a thorough analysis and provide you with a detailed report that includes suggestions on how to improve your systems responsiveness and performance.