read the FAQ in our website,and write if you have Additional questions or problems.
You can also send us your comments!
4U MP4 Converter is only distributed on the Internet. If you are interested in
exchanging links with us, or would like to help us with physical distribution,
promotion in software compilations,or business cooperation, kindly let us know!
We are open to various levels of cooperation.
If you do have any registration problem, please let us know. Please include
your serial code, email address, and order confirmation number (if you have it).
We will be happy to help you.