There are some famous, commercial tools available in the market for USD 39.99 to as much as USD 2499!, but Technitium MAC Address Changer is available for FREE. We don't charge for just changing a registry value! Also knowing how this works doesn't require extensive research as some commercial tool providers claim! Read how it works (below) for more details.
* Internet Protocol v6 (IPv6) support added.
* Works on Windows 7 and Windows 8 for both 32-bit and 64-bit.
* Automatic Update feature added to update software to latest available version.
* Update network card vendors list feature allows you to download latest vendor data (OUI) from IEEE.org.
* Enhanced network configuration presets with IPv6 support allow you to quickly switch between network configurations.
* Command line options with entire software functionality available. You can select a preset from specified preset file to apply directly.
* Issues in previous version ironed out.