Its a gift...
Symantec endpoint protection
Its the worlds best anti virus you can ever see
its a combination of:
* Seamlessly integrates essential technologies such as antivirus, antispyware, firewall, intrusion prevention, device control.
* Requires only a single agent that is managed by a single management console.
* Provides unmatched endpoint protection from the market leader in endpoint security.
* Enables instant NAC upgrade without additional software deployment for each endpoint.
• Single Agent and Single Console
• Proactive Threat Scanning
• Advanced Rootkit Detection and Removal
• Application Control
• Device Control

You just download it and run setup.exe after the installation update it, its free forever no serial key and no crack or patch required.

There is link:
http://depositfiles.com/files/toyps6few