![BackTrack 4 Release 1 (R1 Dev)](https://www.offsec.com/wp-content/uploads/2010/05/offsec-bt4-r1-dev-798x284.png)
The release of BackTrack 4 unleashed a whirlwind of over 1 million downloads. Information Security specialists and Penetration Testers from all over the world showing their support and love for the product that has become the #1 Penetration Testing Distribut