The Tamarindo (Enturma/Constellare) software contains or uses all the fallowing free (as in freedom) or opensource softwares.

Below is the reproduction as it is of the pycrypto license copied from module's file Crypto/__init__.py .

# ===================================================================
# The contents of this file are dedicated to the public domain.  To
# the extent that dedication to the public domain is not available,
# everyone is granted a worldwide, perpetual, royalty-free,
# non-exclusive license to exercise all rights associated with the
# contents of this file for any purpose whatsoever.
# No rights are reserved.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ===================================================================

1. Software available to FreeBSD via the ports system may contain modifications made by the FreeBSD ports team available at FreshPorts web site http://www.freshports.org/.
2. The softwares used by the Tamarindo (Enturma/Constellare) may depends or contain other free (as in freedom) or opensource software, library or module and it's license may differ from the softwares listed here. For this licenses information, please, refer to the vendor's site in the list above.
3. Trademarks and/or intellectual property of third part are property of their owner.
4. All used software, library or module has no modification done by Grupos Internet S.A., so if you need the full source of any of them, please, refer to the software vendor's site in the lista acima.