I would imagine with branding you provide a key (like a password) that must be known to decrypt the program. Everyone except the person who knows the key would like it equally hard to get decompile the EXE (including the people that make refox). Ask them this questin at their website.

>Thank for your advise. However, I am not sure whether rfox branding is the
>best solution for my problem. If they can brand it, surely they can also
>reverse it back again. After all, they make the product.
>That is why I am looking for a third party product and also hope it too
>can encrypt VB application too. I am surely in time, there will also be
>a product like refox to reverse VB application soon.
>
>>>In this case, what is the best thing to do in order to prevent refox from reverse our code, please recommend a good utility to do it beside the branding utility from refox.
>>
>>Hi Virusim.
>>
>>Why don't you want to use the Refox branding? It seems it would be the easiest solution given that you already have the product.