Now you can make your PC a Wi-Fi access point. With Connectify you can do this .Connectify is a freeware and very light application. This application uses your computers in built in wireless card to achieve this. This is really helpful if you don’t have a wireless router for internet or you are accessing internet over phone, or dialup connection. At this situation the disadvantage is that if you have other clients may it be your friend’s laptop, your Wi-Fi phone you won’t be able to access internet. That the time when Connectify helps you. You can install this pretty simple software and then convert your pc/laptop to an access point thus all those said above can access internet. So now you’re other laptops, smart phones, music players, and gaming systems can access your Wi-Fi as normally as you access a wireless modem/router. It has got all functionality like you can secure your Wi-Fi with security protocols like WPA ,WEP etc and thus you can block un authorized access of your connection. The new version of Connectify even supports PS3 and XBox 360 clients.

You can read more about this freeware here: Connectify Homepage

You can download this freeware application here: Download Connectify Freeware