A: Yes. Windows Defender now flags multikey.sys as HackTool:Win32/Keygen or PUA:Win32/Emulator . Third-party AVs like Bitdefender delete the repack immediately upon download.
If you are a legitimate software developer researching old protection mechanisms, follow this protocol: multikey usb emulator v1823 repack
: The emulator doesn't work alone; it needs a .reg file containing the specific data from a real hardware key to emulate its behavior. A: Yes