for FREE

SDR Free MAC Address Changer is a lightweight and easy to use piece of software created to offer you the means of modifying the media access control from your network adapter to a random or a user-defined string.

Subsequent to the installation process, which features no particular events, you can launch the utility and start working with it right away, as it does not have special requirements in order to function.

The main window lists the detected network connections, along with their corresponding MAC, and the adapter description. The lower section allows you to configure the address modification options.

For starters, you need to check the ‘Connection Enable’ box, then enter the string that you want to use, or simply opt to ‘Use Random MAC Address’.

The IP4 and IP6 tabs let you set the preferred DHCP and DNS information, namely the IP Address, Subnet Mask and Default Gateway for the former, and the ‘Preferred DNS Server’ along with an ‘Alternate DNS Server’ for the latter.

After completing the configuration, you can just press the ‘Change MAC Address’ button and the application will operate the modification within moments, allowing you to view the current and the previous addresses,  and enabling you to restore it to the original string with just a mouse click.

To summarize, SDR Free MAC Address Changer is an efficient and user-friendly program that can successfully assist you in setting a different string for your network adapter’s MAC, requiring the least amount of effort from you.