Parrot is a GNU/Linux distribution based on Debian and designed with Security, Development and Privacy in mind.
It includes a full portable laboratory for security and digital forensics experts, but it also includes all you need to develop your own software or protect your privacy while surfing the net.
Parrot Security OS is loaded with professional tools for security testing, software development and privacy defense, all in one place.
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Parrot care about resources consumption, and the system has proven to be extremely lightweight and run surprisingly fast even on very old hardware or with very limited resources.
Download Parrot Security OS 4.7 Beta here.