There only a few software that provides continuous support for all the windows versions. This windows support is done by releasing timely, updates to provide the best real-time protection against those enemies which are found to be dangerous for any computer. These windows support becomes very vital, keeping in the mind the various large scale ransomware attacks happening every year. These attacks usually encrypt your data and demand money in the form of cryptocurrency which is not traceable. WannaCry attack can be a good case of these kinds of attacks which could be successful as most pc lacks such Windows support.