They allow you to use your web browser inside the sandbox, and keep any malicious codes that can penetrate your system through browser inside the sandbox.

They run unknown programs in the sandbox, manually or automatically, and protect your system from instances when unknown programs may contain spyware, malware or viruses.These utilities’ and suits’ functionality varies greatly, but they share some common features: The number of sandboxing utilities is growing continuously, and you can simply browse the Internet for them, or you can discover new features of your good old antivirus suites because some of them feature sandboxing. In simple words, whatever you do in a sandbox, stays in sandbox. It is worth mentioning that applications running inside the sandbox have limited access to your system and your files. The notion of sandboxing includes software virtualization that allows user-defined applications and processes run in an isolated virtual environment leaving your system unaffected should something go wrong. Sandbox is not a panacea, but it answers some of your security concerns, making your personal data more secure as you shop online or visit dubious websites. A properly configured sandboxed will protect your computer from malware your antivirus utilities miss. Sandboxing software adds a security layer you would appreciate when downloading and installing new software, or researching online while visiting a large number of websites. If you want to increase your privacy and security while maintaining your productivity levels, we suggest you take a look at sandboxed browsing. We previously discussed how unsafe popular browsers are – Google Chrome, Mozilla Firefox, Ice Dragon, Opera, Safari are not only surface browsers, giving you access to a small fraction of the Internet, but also the door that is siphoning information about the user, as well as allows penetration of potentially unwanted and utterly harmful codes.

You have your powerful firewall, a top-notch antivirus program ( top free ones in 2014 here), an additional anti-malware or anti-spyware suites, you sometimes run emergency checkups for your system with standalone utilities like Dr.Web Cure It!, but the weakest link of your Internet protection is still your browser.

Sandboxie chrome