Hi Guys,
Just to experiment with my Laptop,
I was able to install all the versions (Kali Linux 2.0, kali linux 2016, Kali linux 1.0 and backtrack5 R3) on one single HDD and boot all 4 of them.
What do you think? I did so coz some of the tools and scripts dont work on some Kali versions.
And i dont want persistent, I wanted complete install