As an IT person I hate when malware finds its way into my computer but this tool is a lifesaver. It's so easy to use! The support you can get with this product is excellent too. There are no downsides if there were it would be only minor in nature and easily fixed or overlooked by someone else more experienced than myself. This software has saved me several times just recently when my PC was not working correctly the virus protection program had a glitch which resulted in malware getting on my machine once again. I like how easy it is to use and how well it works to protect my computer against malware. It's not free but for what you get it's worth it. The only thing I dislike about sandboxie is that sometimes when you click something it doesn't always work as intended. I highly recommend this program to anyone who needs protection against malware. My computer has never been hacked since I started using sand boxie.