Technitium MAC Address Changer allows you to change (spoof) Media Access Control (MAC) Address of your Network Interface Card (NIC) irrespective to your NIC manufacturer or its driver.

It has a very simple user interface and provides ample information regarding each NIC in the machine. Every NIC has a MAC address hard coded in its circuit by the manufacturer. This hard coded MAC address is used by windows drivers to access Ethernet Network (LAN). This tool can set a new MAC address to your NIC, bypassing the original hard coded MAC address. Technitium MAC Address Changer is a must tool in every security professionals tool box.

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.

Technitium MAC Address Changer Features:

Internet Protocol v6 (IPv6) support added

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