Mantra is a collection of free and open source tools integrated into a web browser, which can become handy for students, penetration testers, web application developers, security professionals etc. Mantra is a security framework which can be very helpful in performing all the five phases of attacks including reconnaissance, scanning and enumeration, gaining access, escalation of privileges, maintaining access, and covering tracks.
Mantra is lite, flexible, portable and user friendly with a nice graphical user interface. You can carry it in memory cards, flash drives, CD/DVDs, etc. It can be run natively on Linux, Windows and Mac platforms. It can also be installed on to your system within minutes.Mantra is absolutely free of cost and takes no time for you to set up.