Hi Robert.
there are two ways to do what you want.
Passwordprotection:
First: You can set Passwords in your PC-BIOS.
Second: You can hide the USB-Stick in your sugar or coffee tin
Third: You can talk with your children over the risk if they use "DAD's USB-Stick
Acronis look here:
http://www.sarducd.it/forum/english-forum/isos-not-natively-supported-but-manageable-by-extra-mode-t976.html#p4067The how to is to find under "Search" in Forum. There are many entries.
A german User tells me this code:
- Code: Select all
#-> EDIT HERE <-
Label Acronis True Image
Menu Label ^Acronis True Image
MENU INDENT 1
kernel /extra/Acronis/kernel.dat vga=0x314 quiet
append initrd=/extra/Acronis/ramdisk.dat /s
#-> EDIT HERE <-
Without guarantee!
HitmanPro:
There are a lot LiveSystem all over the world in many languages to remove ransomware, virus, scareware or other. Please do not worry. It is not possible to
fill SARDU with all LiveSystem all over the World. You have to do self tests líke indigital and GlacialMan if SARDU runs with the software.

EDIT: I have forgotten the second way ...
Acronis in many versions are supportet in "LiveSystem pro" PE-System WinXP, Win7, Win8PE (SARDU supports LiveSystem pro).
There is also possible to do a Passwordprotection to Boot it AND there are 200 program skripts for systemadministrator for free.