content: If you are security minded and choose to use an e-mail client like Thunderbird or the bundled Opera e-mail client this program will NOT protect you! Not only that, but the fact that CA Anti-virus will ONLY work with MS Outlook or Outlook Express is not revealed in any documentation. I found this out the hard way when a manual scan found a virus in my Opera mail folder and couldn't clean or quarantine it! The CA tech confirmed that the AV program only works with MS e-mail clients. To me this is false advertising!!!