– On the bottom of your laptop or side of desktop case.
Many modern anti-malware tools (Windows Defender, Malwarebytes) will immediately quarantine Keys7.exe due to its behavior. You may need to add an exclusion. Keys7.exe Download
Keys7.exe is an executable file associated with the software "Windows 7 Product Key Viewer" or similar tools. These tools are designed to help users retrieve or view their Windows 7 product keys. – On the bottom of your laptop or side of desktop case