Anti-spam program eliminates unsolicited e-mails in your inbox. KnockKnock is a complete e-mail enhancement program and spam solution, and works with your current e-mail client. Easy to use administration features handles, multiple e-mail accounts on multiple servers. Works with virus protection software such as Norton and McAfee. KnockKnock learns what's spam from your normal activities. This version fixes a couple of small bugs, plus it provides for services that require an e-mail address as the account login, it also has improved help for Netscape 6.2 and Eudora users. Also the Quick Control text overrun is corrected.