FBI: Continued Use of Windows 7 Poses Security Risks Given EOL Status August 5, 2020 https://www.tripwire.com/state-of-s...dows-7-poses-security-risks-given-eol-status/
Don't forget Windows 7 is not HIPAA compliant at this point in time. If you have access to PHI then you are in violation just by using it.