MACMask

 This small application allows you to change the the system socket MAC address for Windows NT, 2000, XP, and Server 2003 platforms. It can change (or hide) the system socket MAC addresses. It can view and show all computers connected to the local network. It can change MAC shipping to genuine seller name shipping. While changing and recovering, you do not need to go to the connector to apply. You can start/stop the system connector on this device. In particular, it does not change the hardware that operates on the MAC address, but it does change the software design of the MAC address relative to Windows. It has an intuitive and easy-to-use Windows user interface (GUI). It can display all available system devices, including hidden ones on every screen. This can keep you protected. The moment your computer is prevented from being verified and approved on the local network based on the MAC address, it makes your computer accessible to the system. It can look for security vulnerabilities based on MAC addresses. It can investigate system and security issues. It can be used for testing when creating security packages. MACMask is licensed as free software for PC or laptop running 32-bit and 64-bit Windows operating system. It is located in the network tools category and is available as a free download for all software users.

After you get the 912,11 KB (MACMask_Setup.exe) installation file double click on .exe file.

Then follow the setup steps.