Question reg. Automatic Sandbox?

I have read various times that Automatic Sandbox is just a restriction imposer than the real virtualization. If so, what are these below options for (screenies attached)?

Please clarify…

Thanks,
Harsha.

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here it is
http://help.comodo.com/topic-72-1-170-1711-Sandbox-Settings.html

These options affect the virtualized manual sandbox only.

Automatic sandbox = Restrictions + No virtualization at all.

Manually sandbox with the right click “run in Comodo Sandbox” option = Restrictions + Full virtualiztion + On-demand only.

Always Sandbox = Restrictions + Full virtualiztion + it runs automatically for your chosen programs only.

note that the CIS’s virtualiztion folder is c:\vritualRoot not c:\sandbox , the help link above is outdated.

My Regards