The Unlocker project typically includes the retrieval or creation of a modified . This is a bootloader image derived from the open-source Darwin kernel. When the VM boots, it mounts this ISO to initialize the installation process. In modern versions (Unlocker 3.0+), the tool automates the download of the necessary tools (VMware Tools for macOS) and places them in the correct VMware directory, ensuring seamless integration after the OS is installed.

Running macOS on non-Apple hardware violates Apple’s software license agreement. Do not use this in a commercial environment where compliance matters.

: One of the most prominent versions (Unlocker 4), written in Go. Note that this project was officially archived in late 2023, though the developer stated it should continue to work for existing VMware versions.