Software [zh] D-Series USB Driver [zh] USB Driver for D-Series Laser Distance Sensors to build a virtual COM port (PC installation, only Windows). Remark: USB Driver included in Laser Sensor Utility software. Laser Sensor Utility software [zh] Free configuration software for Dimetix Laser Distance Sensors. (PC installation, only Windows) PolyDist software [zh] Free simple monitoring and logging software for up to four Dimetix Laser Distance Sensors (PC installation, only Windows). Please request this free software by email.