It would happen to have many security holes and bugs and miss any new features when the application has a new release, but you are still using the old version. Checking each of the software installed on your PC and updating them all manually sounds like a hassle. SUMo (Software Update Monitor) Pro can automate this task to keep all your software have the most recent version and stay safe.
Highlighted Features 1. Provide an ignore list to only track the software you want to track. 2. Filter Beta versions. 3. Detect required updates. 4. Automatic self-update. 5. Notify available updates before you need to use your software.