A quote from a letter sent by Willy Reeve to Vitaly Novichkov
as a reply from a letter sent by Reality's (https://www.3eality.com/)
contact form
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All source code supplied with RAD is in the public domain.
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The complete letter:
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Hi,

All source code supplied with RAD is in the public domain.
We'll clarify that in the documentation for the next release.

Later...
SHAYDE
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