Short description of 1st Email Anti-Virus 4.0: 1st Email Anti-Virus is the only security program that protects from all kinds of email threats. Generic antivirus programs and setting the most secure options in email client software can't provide the same level of protection as 1EAV does. It copes with iframe / MIME header / CLSID extension attack, script attacks, ActiveX / Java / Flash attacks, " web bugs" , fragmented message attack, and so on.