Equalizer Pro Setting Help

I have installed free version of EqualizerPro. It has 7 days free trial version. After installing it my PC goes mute. No sound was coming out. Then I uninstall and re-install it. Now it is working. As it has more than 20 settings but I am not sure it is working properly or not. Anyone using EqualizerPro?

“EqualizerPro” is not our product. Perhaps you should ask them for support.
Audacity has a built-in Equalization effect which is documented in the manual here: http://manual.audacityteam.org/man/equalization.html