If Windows says it cannot verify the publisher of the driver, you must disable Driver Signature Enforcement temporarily:
Thus, the ACT-IR2012UL driver is not a mere "add-on"—it is the essential bridge between modern USB stacks and legacy infrared protocols.
Without the driver:
For further assistance, retailers like JACOBI SHOP or Radwell International provide additional documentation and support for industrial applications. If you need help with the installation, let me know: Which are you using?
The is a high-speed Very Fast Infrared (VFIR) USB-to-IrDA adapter manufactured by ACTiSYS Corporation . Finding and installing the correct driver for this device is essential for ensuring wireless data transfer between your PC and IrDA-compliant devices like data loggers, industrial meters, and medical equipment. Driver Compatibility and Availability act-ir2012ul driver
Before seeking a driver, one must correctly identify the hardware. Using , Linux lsusb , or macOS System Information , the Vendor ID (VID) and Product ID (PID) should be retrieved. For a hypothetical ACT-IR2012UL, the VID might correspond to ACTi or a generic IR controller (e.g., SigmaTel, SMSC).
For official driver downloads and technical support (especially for Windows 10/11 workarounds), you should contact the ACTiSYS Tech Support Team via email at tech-support@actisys.com . If Windows says it cannot verify the publisher
Reliable optical communication up to 100 cm (approx. 3.2 feet) .
: Windows 7, Windows 8, Windows 8.1 (32-bit and 64-bit) The is a high-speed Very Fast Infrared (VFIR)
If you downloaded a driver installer (usually a .exe file), double-click it to run it and follow the on-screen instructions.
If you encounter errors during installation: