ManyCam software (version 4.0.94) is a webcam tool that allows users to add various effects and filters to their video streams. It enables users to switch between multiple video sources, such as webcams, media files, or desktop screens. Users can also add text, draw, or use image overlays to their videos and stream directly to popular streaming platforms like YouTube, Twitch, or Facebook. Additionally, ManyCam supports virtual backgrounds and allows users to record their streams for later use.