Tune4win

Notes:

1. The trial version of Tune4Win M4V Converter Plus only converts 3 minutes of a video files at most. After you purchase Tune4Win, you will be provided your registration license which will unlock the limitation.
2. The online ordering is 100% secure! All data exchanged during the payment process is SSL-secured.
3. You will receive the registration license after you have finished ordering procedures. (* If you do not receive your key after 24 hours, you may also send email to support@tune4mac.com to request that your code be resent to your another email account. )
4. Tune4Win is only for Windows OS X. If you need software for Mac OS X, please refer to Tune4Mac

How to Register:

Please make sure you are running the latest version of Tune4Win. Otherwise please download and install the latest version from our official site.

Run Tune4Win, open the Management Window of it, click the menu "Register". There will be a registration popup dialog. You may input the Email and Key manually. The registration name is case sensitive. And, please do not add blank at the beginning or the end of the word.

Note: Since September 28th 2016, Tune4Mac‘s products adopt a new registration mechanism in the latest version. New users who purchased Tune4Mac iTunes Video Converter (Platinum) are required to register the program with Email address and registration code. For old users, it's still available to register with registration name and registration code.