How to put this..
 

I don't really know how to put this, otherwise I would search because I know theres like 5 mods that do it, but I want a mod that shows like..... heres a EX:

+5 Agility. I want to know what that really is. like a percent.

try RatingsBuster. it adds that info to the bottom of the tooltip to let you know how much attack power, crit chance, etc... is added from a particular piece of armor/weapon. comes in really handy when deciding whether or not to use a particular piece of equipment instead of your current one.

Thanks buddha.