Download and extract the JAF 1.98.62 (or similar) package containing the setup and PKEY emulator files.
Windows 10 and 11 will automatically block the JAF PKEY driver because it is "unsigned." You must temporarily disable this security feature: Click > Settings > Update & Security > Recovery . Under Advanced startup , click Restart now . jaf pkey driver 64 bit
via the Advanced Startup menu before the JAF drivers will function correctly. Error Messages: Download and extract the JAF 1