What is your issue? You ran it sandboxed knowingly. It asked, you said yes. Simply do not sandbox things like this and you will not have a problem. Did you expect the contents of the sandbox to be saved?
No, actually i thought that how can the sandbox delete the sandbox data without any notification to the user......
Likewise what if avast delete trusted files or any goodware files on the system.....
I am just saying that sandboxie like sandboxing, even though the avast pro and the avast IS only have those type of options...
My point is that avast autosandbox should have an option so as the user can manyally delete the data rather than the automatic deletion or avast can alert the user before it delete the data... Just a suggestion to avast!...
