Here is interesting tool to have to protect your Windows machines running Windows 7, Windows 8,Windows 10 or Windows Server 2012 R2. It is FREE tool made available by cyber security company Cybereason. It is simple to download and install ion few seconds and be protected against 99% of ransomware strains out there including those never-seen before types.
Cybereason is one of the new breed of endpoint security solutions that rely heavily on machine learning and behavioral analytics to detect threats in realtime without reliance on malware signatures.
Here is the download link: RansomFree cybereason tool.