Part 1: Create A WiFi Network Without Any Router In Windows XP, Vista And Mac OS X
In order to create a wireless router in your PC which is enhanced with network adapter (which comes with most of the PC and laptops these days) follow these instructions.
Note: Make sure your device is connected with a working internet connection.
Step 1: Go to Network and Sharing Center from the Control Panel, select “Set up a
connection or network” and choose “Set up a wireless ad hoc
(computer-to-computer) network”. (See the image below)
Step 2: Make sure you select “Save this network” option else the ad hoc network
will be removed if no other computers / devices are connecting to the
Step 3: Now enter the name of your network and Key (password) for your network. Click on next (see image below)
Step 4: You will see something like below (For instance i have created a network named Test)
Step 4: You will get an confirmation window saying that The network is ready to use. (see image below)
That’s it, now you can use your internet connection via WiFi through your computer without a wireless router.