The package provides the installation files for NEC RFID Multi Reader Writer Driver version 5.4.0.0.

If the driver ... a successful update.

That being said, click the download button, and apply the present software on your product. Also constantly check with our website to stay up to speed with latest releases. 

It is highly recommended to always use the most recent driver version available

Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games

Try to set a system restore point before installing a device driver

This will help if you installed a wrong driver

Problems can arise when your hardware device is too old or not supported any longer