win7 desktop font adjusted to smooth and visual effects settings

Right click and select "Computer" -> select "Properties"

 

Select "Advanced System Settings" -> select "Advanced" -> select "Settings"

 

Select "Smooth screen font edges" or "Adjust for best appearance" to smooth fonts.

 

I usually choose "Let Windows choose the best settings for my computer" in order to save performance and ensure that it is OK

 

Effect picture: