Default EasyUnlockTool question


I didnt now the best place to post this question but I have the easyunlocktool batch file for HTC's and the script checks ro.product.version for the hboot version but the hboot version is actually ro.bootloader from the multiple devices I have checked, can anyone confirm this to be correct? and if so what is ro.product.version? it checks hboot version to see if it needs flashing before continuing with bootloader unlock.