Netgear Wna3100 Installation Software Page
Software Version 2.2.0.4 (Supports Windows 10).
If you do not have the original Resource CD, you can download the latest drivers from the Netgear Support Download Center . Netgear Wna3100 Installation Software
If you've tried installing it before, uninstall any old drivers first via the Control Panel to avoid conflicts. 2. Installation Steps WNA3100 | N300 Wireless USB Adapter - Netgear Software Version 2
If you are on an older OS, version 2.2.0.2 is available for Windows 8/8.1. Netgear Wna3100 Installation Software