If you are looking to create a WiFi Hotspot through your Windows 7 or Windows 8 laptop without using any software, the solution in the video below seems to be the ideal one. Just execute some command from the command prompt and some setting in 'Network & Sharing Center' and you are done.
But note that once you restart your computer you will have to run this command in CMD to start the HOTSPOT. I still found this much better than some lame software:
Enter this command in CMD to start your Hotspot: netsh wlan start hostednetwork
But note that once you restart your computer you will have to run this command in CMD to start the HOTSPOT. I still found this much better than some lame software:
Enter this command in CMD to start your Hotspot: netsh wlan start hostednetwork