The is a software package designed to enable the Intel RealSense R200 camera to work properly on a Windows-based system. The RealSense R200 camera was released as part of Intel's RealSense product line and is capable of capturing 3D depth information in addition to regular video, making it useful for applications like gesture recognition, object tracking, and depth sensing.

The Left-Right driver specifically refers to the stereo camera setup in the R200, where there are two cameras (left and right) that capture images from slightly different angles to create depth maps. The driver facilitates the proper operation and communication between the camera hardware and your computer's operating system.