As of tomorrow this program will no longer be freeware. If you currently use it, the last free version is 5.5.5 and the newest version is 6.0, with a price tag of around $50 US (1 yr). There is a 50% discount right now on their website. I do not know how long this offer will last. If you want to continue to use the free version, turn off automatic updates. If not, you will be sent V6 as a 30 day fully-featured free trial. https://www.softperfect.com/products/networx/ NB: there are freeware alternatives available from other vendors