How to Crack WEP Keys with Windows 7 and Windows 8

Programs your going to need is Comview for wifi and Aircrack-ng.

Google comview for wifi and download it.)

AND REMEMBER YOU MUST HAVE A COMPATIBLE WIFI CARD.

Download Aircrack from HERE

Step 1.

Open comview for wifi. Make sure you see the Blue play button is highlighted like so. Before you click it go to the Logging tab. check mark the box auto saving. then in the first box type 50000 and in the second one type 100.

Step 2. 

Click the blue play button and a window will pop click start scan.

It will search for nearby wifi signals. Click the one you want to crack and click Capture. Click on the Packets tab and let it do its work. you need around 400,000 packets depending on how secure the network is. you might need more.

Step 3.

soon as you have enough packets you want to click the stop button and then click open buffer in new window. This will just open the packets into a new window.

Soon as that opens your going to want to click File iload comview logs. it should open the logs folder were they all saved. MAKE SURE YOU SELECT ALL OF THE LOGS IN THE FOLDER. that means control click each one then click open.

Step 4.

Soon as it opens in the buffer window your going to want to click file export wireshark/tcdump. Save it as WEP or what ever you want to call it. Make sure to remember where you saved it . usually the default save location is the log folder. I usually just leave it as is.

Step 5.

Close out of the buffer window. Then open up Aircrack-ng GUI. (in the bin folder) When it opens it should look like this. Make sure you have everything in this window set up like mine. Depending on the type of network you will have to change the Bits. But usually everyones is 128.

Next your going to click choose. go to the folder where u saved the WEP.cap file. Select it and click launch. It should open a command prompt saying reading packets. Let it read the packets. When it is done reading packets it will pretty much show a bunch of numbers. At the end of this it should say index number of target network. Type 1 and press enter.

Now here comes the moment of truth. It will either say Failed try again at More IV's. Or it will say Cracked successfully and show the WEP key. If failed go back to comview and repeat the steps. as long as you didnt exit out of comview you can still proceed from the current amount of packets you have.

Proof that it works

Thank you .....