zone doctor vs. LE Rogue

Okay because I know some files only support headers and vise versa. also what is the difference between ce 64 and 86? if both can load on my computer will it make a difference which one i use?

I believe that's more about what programs are meant for what sort of operating systems you might have on your computer. Download both. If one doesn't work, try out the other and it should work for you.