GhostMAC is a simple-to-use software application with a simple goal in mind, namely to quickly change the MAC address of your computer. It does not comprise complicated options or configuration settings, so it can be easily handled by all types of users, even the ones with limited or no previous experience in network utilities. The setup operation is rapid and does not require special attention from the user. As far as the interface is concerned, the main app window is made from a regular window with a plain and simple structure. So, all you have to do is select the network adapter and edit the current physical address. Applying the new changes is done with the click of a button. In addition, you can reset the MAC address to its default value. There are no other notable features provided by this software utility. GhostMAC is very responsive to commands, applies the new modifications rapidly and works well, without causing the operating system to hang, crash or pop up error dialogs. We have not come across any issues throughout our evaluation. CPU and RAM usage is low, so the overall performance of the PC is not affected.