Click on the topmost item (your PC name), then click in the top menu and select Add legacy hardware .
On 64-bit versions of Windows, security protocols require all drivers to be digitally signed by a trusted authority. Because MultiKey is often distributed as an unsigned development driver, standard installation will fail unless specific Windows security features are modified. Prerequisites for Windows x64 Installation Click on the topmost item (your PC name),
: Protecting expensive physical USB dongles from theft, loss, or physical damage. This data is extracted using a dumper utility
: Reliable downloads are typically found on developer-focused sites like TestProtect , though users should always scan files before execution. Click on the topmost item (your PC name),
The MultiKey emulator requires the specific cryptographic data of your original hardware key to function. This data is extracted using a dumper utility and converted into a .reg file.
Double-click each .REG file and merge.
If Device Manager shows a yellow exclamation mark next to MultiKey with , Windows is blocking the driver due to signature enforcement.