Hotspot Share Master is a software for sharing wireless WiFi hotspots, using the wireless network card of a laptop or desktop computer to share the network cable or WiFi network to a free wireless hotspot or Bluetooth hotspot, It also supports some campus networks. and one-click WiFi sharing, so that users without wireless routers can easily Turn laptops into hotspots, allowing users to surf the Internet for free on mobile portable devices such as smartphones and tablets, and enjoy the fun of surfing the Internet.