How to hack or crack wifi password

Hello friends, are you some of those people who are looking for free internet access ? want to know how to hack wifi password ? wanna crack wifi password of your neighbour ?  if yes then you are on right place. My main motive of this tutorial is to educate you people about the process used to hack a wifi network. Its totally on you people how you use this information. So like other people i am not going to suggest you to try social networking technique for guessing targets password or blah.. blah… blah..
STEP 1
First things first. To hack someones wifi password your computer must have a compatible wireless adapter. This is the most important (the only one :D) requirement of this tutorial. We need software name Comm View which ensure that your wireless adapter can go to monitor mode. Download  Comm View For Wifi  and Aircrack-ng GUI . After Downloading both of them and proceed to next step.
STEP 2
SetUp CommView for Wi-Fi

• Download the zip file of CommView for Wi-Fi from the website. Extract the file and run setup.exe to install CommView for Wi-Fi. When CommView opens for the first time it has a driver installation guide. Follow the prompts to install the driver for your wireless card.
• Run CommView for Wi-Fi.
• Click the play icon on the top left of the application window.

Software will start scanning for wireless networks channel by channel. After some time you will have a list of wireless networks with their signal strength and security type. Now choose your desired target (i prefer to choose with strong signal and with WEP security)
STEP 3
 Selecting Target Network And Capturing Packets
Once you have chosen your target network, select it and click Capture to start capturing packets from the desired channel. Now you might notice that packets are being captured from all the networks in the particular channel. To capture packets only from the desired network follow the given steps.

• Right click the desired network and click on copy MAC Address.
• Switch to the Rules tab on the top.
• On the left hand side choose MAC Addresses.
• Enable MAC Address rules.
• For ‘Action’ select ‘capture’ and for ‘Add record’ select ‘both’.
• Now paste the mac address copied earlier in the box below.

We need to capture only data packets for cracking. So, select D on the bar at the top of the window and deselect M (Management packets) and C (Control packets).Now you have to save the packets so that they can be cracked later. To do this:

• Go to the logging tab on top and enable auto saving.
• Set Maximum Directory Size to 2000.
• Set Average Log File Size to 20.

STEP 4
Waiting. . . . . . .
Now the boring part- WAITING!!!!!
NOTE: The amount of time taken to capture enough data packets depends on the signal and the networks usage. The minimum number of packets you should capture should be 100,000 for a decent signal.
After you think you have enough packets (at least 100,000 packets), you’ll need to export them.

• Go to the log tab and click on concatenate logs.
• Select all the logs that have been saved.
• Do not close CommView for Wi-Fi.
• Now navigate to the folder where the concatenated logs have been saved.
• Open the log file.
• Select File- Export -Wire shark tcpdump format and choose any suitable destination.
• This will save the logs with a .cap extension to that location.

STEP 5
CRACKING
Now this is the final part

• Download Aircrack-ng and extract the zip file.
• Open the folder and navigate to ‘bin’.
• Run Aircrack-ng GUI.
• Choose WEP.
• Open your .cap file that you had saved earlier.
• Click Launch.
• In the command prompt type in the index number of your target wireless network.
• Wait for a while. If everything goes fine, the wireless key will be shown ( hurrray :D).

You may also receive a request to try with more packets. In this case wait until more packets have been captured and repeat the steps to be performed after capturing packets (step 4&5).
In the end i just want to wish you people best of luck and warn you that hacking is a serious crime use above given information in rightful mean to save yourself. I am providing this information just for education purposes. If you want to try this method try it on your personal wifi. If you got any problem just comment below i am always here to help you.