One of the ways to protect your machine from virus is by keeping up to date with the latest patches of software. But on a machine you might have installed hundreds of software. In this case it is difficult for us to keep track of latest updates of all software. SUMO will help us to manage this task very easily. This tool will give a list of software+version installed on your machine and their latest versions. So it will be easy for you to identify which one is running with an older version and requires an update.