MacForensicsLab Write Controller is a write-blocker writing software. The Write Controller helps the Mac prevent automatic mount of drives and keep suspicious data intact, providing an additional layer of protection when working with important data. The MacForensicsLab Write Controller allows users to enable or disable auto mounts (also known as Disk Arbitration) with a single click. The program also allows users to mount and unmount hard drives connected to their computer. Write Controller provides Mac cybercriminal professionals with increased security, flexibility and speed in creating, displaying and analyzing evidence on Macs.