Technitium MAC Address Changer

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.

Features

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.

How Does It Work ?

This software just writes a value into the windows registry. When the Network Adapter Device

is enabled, windows searches for the registry value 'NetworkAddress' in the key

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-

11CE-BFC1- 08002bE10318}\[ID of NIC e.g. 0001]. If a value is present, windows will use

 it as MAC address, if not, windows will use the hard coded manufacturer provided MAC

 address. Some Network Adapter drivers have this facility built-in. It can be found in the

 Advance settings tab in the Network Adapter's Device properties in Windows Device Manager.

How To Change MAC Address

1. Starting MAC address changer will list all available network adapters.

2. Select the adapter you want to change the MAC address. You will get the details of your selection below.

3. In the Information tab, find the Change MAC Address frame. Enter new MAC address in

 the field and click Change Now! button. You may even click Random MAC Address button

to fill up a randomly selected MAC address from the vendor list available.

4. To restore the original MAC address of the network adapter, select the adapter, click Restore

Original button in the Change MAC Address frame.

NOTE: This tool cannot change MAC address of Microsoft Network Bridge. Network Bridge

will automatically use the original MAC address of the first NIC added into bridge with the

 first octet of MAC address set to 0x02.

CLICK THE LINK BELOW TO DOWNLOAD THE SOFTWARE

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