Most of the recent laptops and netbooks already comes with wireless capability allowing you to connect to wifi hotspots. Previously I’ve written a few guides (XP, Vista, Hotspot) on how to share the wireless Internet connection without a wireless router. Let’s say you have a direct connection to the Internet via network cable and the computer has a wireless adapter. Since your computer is connected via cable, the wireless adapter will not be in use and it is possible to make the wireless adapter to share the Internet connection that you are getting from the cabled connection. This saves you from spending money in buying a wireless router.
However, the steps are quite long are involves a lot of steps. Moreover there are also many different network configurations
and the steps that I’ve written might not work for you. Good news is I found a free software called Connectify which is able to “EASILY” turn your Windows 7 computer into a wireless router with only one click. Trust me, sharing an internet connection using your wireless adapter cannot get any easier than this!
1. Fill up this form to obtain the Connectify download
link. The page mentioned that the link will be sent to the e-mail address but
2. Download and install Connectify. (The installer ConnectifyInstaller.exe is only 1.41MB in size)
3. Select the Internet connection you wish to share (My internet connection is coming from Local Area Connection and Connectify automatically selected it)
4. Choose a name for your new wireless network (You can leave it as Connectify)
5. Choose a wireless passphrase (You will to enter a wireless password that contains at least 8 characters)
6. Press the Internet Sharing button to turn on your wireless network
Now, from your other devices, you can see your wireless network. Choose to join it, and enter the wireless passphrase to connect.
Your wireless hotspot created with Connectify is encrypted with WPA2-Personal (AES) encryption by default and you cannot turn it off. Your security is as strong as the Passphrase that you select.
Although this guide ended up with 6 steps, but in short you only need to download and install Connectify, set the passphrase and click a button. I think I can do that all in less than 5 minutes. Connectify is a real WiFi Access Point running on your computer and it’s not an ad-hoc mode. Any device that can connect to a regular access point, can connect to a Connectify Hotspot, with no special setup or software required. Do note that Connectify is still in beta and some old wifi adapter cannot work. I’ve tried setting up connectify with D-Link DWA-110 and it couldn’t work. But when tested on a built-in Intel wireless adapter, it works perfectly.
Connectify is free and runs only on Windows 7 and Windows Server 2008 r2, both in either 32 or 64 bits. It is not made for XP or Vista. Most ISP doesn’t allow you to resell your internet connection. However if you are sharing the cost with your neighbor, then I believe it should be fine.
