Install a program inside sandbox

Long time user of CIS but never really explored its many advanced features. My wife uses a streaming program that once installed seems to “take over” her machine. It is a legit program but I would like it to run inside a sandbox. So it is possible to install a program inside the sandbox?

You can add your program to the Auto sandbox so that it will always run within it.

I just install it normally and created a desktop shortcut so that it will always run with sandbox. The program is ppstream which is a popular Chinese entertainment streaming service. Used it last night and works well inside a sandbox. Many install it inside sandboxie (plenty of youtube tutorials) but I didn’t have a license for one.