Wednesday, 20 February 2013

WEP wifi hack windows vista/7/8

You will need:
  • windows 7
  • compatible wireless card
  • wep hack files from - Download Here
Data Gathering
1. Install commview: go to the commview folder in the package and double click setup, follow the install nothing special but once done it will fail saying it's not compatible with vista, ignore that.

2. take the crack file and place it in C:\program files\commviewwifi\ (or program files86 if you have 64 bit windows), it will say something about overwriting accept it.

3. Next right click the file cv.exe and click properties, compatabilities and select windows xp sp3 and run as administrator.

4. run it, now if you can click the play button your drivers work your lucky and can skip to number 7

5. otherwise you can close the program and right click computer, manage. go to Device Manager and find your wireless card that you are using (under network adapters) now right click and Update driver software...

6. Browse, Let me pick, Have Disk, Browse
Locate the pack included and go to Driver or NewDrivers (one should work for new as there's different versions [thanks logan perkins]), ok it and see if it finds your drivers
If successful open the CV.exe again and you should see the play button highlighted it worked and you can continue

7. click it and select Scan find the network you are targeting and begin the capture
Note make sure to check the logs to autosave and increase the size to 1000Mb and 100mb per log
They will be located under the program files directory of commview, LOGS

It can take 4-8 hours of gathering packets (might be less or more depending on how lucky/unlucky you are - Time varies with signal strength. it can take upto 20-24 hours), once done you can continue to crack the data to gain the passphrase shared wep key:

8. Open the logs with commview, file, export, Tcpdump files (*.cap) save whatever name you like

9. Go to the pack, aircrack, Aircrack-ng GUI.exe, browse to the files, choose 64 (or leave at 128 if determined it) and launch

10. wait for the loading and press 1 and enter, the cracking begins and when done you should get the key.


  1. i have bought a USB wifi card of TP link, Model No. TL-WN721N.
    CAn i use this external USB type card to crack WEP password? I was using this with Commview but it shows error that no compatible drivers found.

    1. yes you can use it to crack passwords. i am not sure what is causing problem with the drivers.

  2. I hv realtek wireless LAN but its like is not in the list of supported wireless drivers so even after intall the drivers in the new drivers it still doesn't play pls help

  3. I Have a samsung usb wifi card and its not showing in the list . Is it possible to crack with it ??
    Plz suggest

  4. This comment has been removed by the author.

  5. Sir, my wifii drivers are supporting,and its 6th step is not clear here what is logan perkins...and can i make my drivers compatible to cra k the wifii password?

  6. sir, my wifi card beetel and is not working properly ,some time it's show error m implement my wifi setting but it's not working what is problem in have ......

  7. I have dell wireless 1705 but that is not compatible but when I update it shows that best driver already installed. What to do now? Please help

  8. many of you need to understand the program installs a driver and when you close it it uninstalls the driver and installs back the original driver. Also you need to know which version of commview supports your equipment for example my tplink was only supported by the latest version of commview and if I tried an earlier version it would list the equipment but would not recognize it as compatible.... install drivers always manually trough device manager networks and select original driver then open commview and see if it recognizes it if not then it is not compatible or your commmview version does not support it and you need to install a newer version if your equipment is listed as compatible.. good luck