It’s easy to create Wi-Fi hotspots with mHotspot on your WiFi-capable Windows 7 or 8 laptop or PC. This free app turns your Windows machine into a virtual Wi-Fi router that can connect up to ten devices. You can share almost any kind of Internet connection, including LAN, Ethernet, and 3G/4G, with full security. You can also use mHotspot as a repeater to extend your Wi-Fi signal.
Watch How to Install and use mHotspot :