DiffDaff is freeware, therefore there is no support for DiffDaff. If you believe that you have found a huge bug or a great feature that is missing, please read the FAQ section first, then you may use our contact form.

Remember: It is impossible for us to answer every request, so you may not receive a response in regards to your request. Otherwise, we would have to change DiffDaff from Freeware to a software which you would have to pay for.