May 17th 2011 @5:43pm ( email to biometric department of FBI)

To whom it may concern: 

Tuesday  May  17th 2011 @5:26pm

 

I am trying to  locate information on soft ware that is used to flter and detect any spoof cards and computer programs used to alter a person’s voice over an internet phone line or skype service inorder to  commit fraud and commit crimes.  I want to civily /criminally prosecute these individuals to the full extent of the law and need definitive evidence of their crimes.  Can you tell me of a program that will either analize a person’s voice to allow a definitive identification of the criminal or even the program being  used to alter their idenity?   
Thank you for your kind attention to this email.
Sincerely,
Mary jean ziska