Mubox is a multiplexer emulator written in C#/.NET utilizing WPF and WinAPI. It offers "Keyboard Multicast", "Mouse Clone" and multiple-clients locally and remotely. Mubox is an Open-Source (MS-RL) variation of pre-existing closed-source and/or proprietary multiplexer emulators such as 'Octopus', 'Multibox', and 'KeyClone'; though it makes no attempt to replicate the workflow nor features of these applications. It has been developed independently with a focus on obeying the common Terms of Service for most popular MMOs.