GiMeSpace Desktop Extender 3D software is a tool that enables users to expand their desktop workspace beyond the physical screen. It allows users to scroll through an extended virtual desktop in three dimensions, providing more space to organize and access files, windows, and applications. The software also includes features such as hotkeys, auto-scrolling, and customizable settings to enhance the user's experience. Additionally, it is compatible with multiple monitors and can be used on Windows operating systems.