I was searching for a way to use my dongle internet attached on to my laptop to share with mobile as the data plan of dongles are cheaper then that of mobile.
Thats when I found this excellent free software which helps you to use your laptop wifi as Hotspot & host the internet connection for other devices.
The best features are one can set password for it & I can set no of users that can connect to it.
it also helps to monitor the data usage of each device, speed, duration of use etc. Its very fast.
One can set it to auto-start with windows boot as well. Also I can select to share either dongle internet or of any other Ethernet adapter.
Its very secure to use & no extra hardware required.
I recommend it as must have software to save on WiFi router.