The Windows-based iVMS-4200 is a versatile client software application for Hikvision video surveillance, access control and video intercom systems. There are modules for live view, playback, event management, e-maps, attendance and smart device data reporting, such as people counting, queue analysis, heat mapping, license plate recognition and facial recognition. The client software is widely applied to small-scale projects. Each client installation is configured, maintained and operated independently. The client software is free to download and use, and support is available for free.