Frequently Asked Questions

Cinema 4D shows "Unregistered License" in the title bar

It's because currently you're still using the 90 day temporary serial number. This is the initial serial number that is shipped with your purchase of Cinema 4D.

To get the permanent number you'll need to head to and register with us; once you do this we'll send you the permanent serial number which will not expire. This can be done even if your temporary key has expired, so if that happens don't worry, you're not locked out of the program.

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