Manjarocomputer.eu developed Live Boot options, installed on all our computers. All live boot options are loaded in Ram, no harddisks are mounted, nothing is saved after reboot.

1) Tails :The Amnesic Incognito Live System

2) Linux Kodachi will provide you with a secure, anti-forensic, and anonymous operating system considering all features that a person, who is concerned about privacy and safety, would need to have in order to be secure. Kodachi linux will hide your current location and let you choose where your digital location is.

As soon as Kodachi boots it:

Changes your MAC Address
Establishes a TOR connection through a VPN
Routes all internet traffic through TOR plus VPN with DNS encryption
Regularly changes your MAC Address to avoid detection and tracking

All of the above happens automatically, so you don’t have to do anything. You simply boot up and, once the connection is established, open a browser and start doing whatever it is you want or need to do.

3) Kali Linux live: detect vulnerabilities in networks and authentication protocols in your company or organization yourself

4)Partedmagic: Partitioning, Cloning, Rescue, and Erasing.

5) SuperGrubDisk: Boot your Os, even with a broken Uefi.