Do you want to run multiple program at the same time?
Do you want to stay safe when browsing on the internet without worrying that the virus or another malicious software damage your system?
Sandboxie is the answer!
Sandboxie is a software that you can use to run multiple program at the same time and it also can protect your system from changes if you run a software.
Here is the ilustrator 
What you see in red is the new content. Grey is the empty space. Blue is Windows, system and documents. While yellow is sandboxie.
As you see, if we run new content with no sandbox, it has a chance that it will harm your computer. But if with sandboxie, your computer will be safe because sandboxie make the new content run in the sandbox that is separated from your system files.
Are you intrested?
Just download and give it a try for free.
source: http://www.sandboxie.com/
