Code associated with the TrustedBSD Project is generally under a two-clause BSD-style license, permitting broad open source, closed source, non-commercial, and commercial reuse. For more information on licensing, see Legal Information.

With the exception of active development projects, almost all TrustedBSD code should be obtained from operating system vendors such as the FreeBSD Project or Apple, rather than downloaded directly from the TrustedBSD site by end users.

Individual component web pages may include Perforce, or direct source code download options.