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Wiki Markup \[http://sourceforge.net/projects/jspamassassin/ JSpamAssassin\] is a POP3 Proxy Server developed in Java (platform independent). It has a friendly GUI and acts as a communication interface between the user POP3 server and Apache [SpamAssassin]. It runs on all OS and works with all e-mail clients (Eudora, Pegasus Mail, Netscape, Thunderbird, Outlook Express, etc.). \\Wiki Markup \[http://sourceforge.net/projects/imapassassin ImapAssassin\] is a perl application which uses [SpamAssassin] to pre-filter an IMAP mailbox for spam, before you download it. \\
Wiki Markup \[http://www.nospamtoday.com/workstation No Spam Today!\] POP3 Proxy for Workstations (Windows 98SE/ME/2000/NT/XP/2003) easily connects to any POP3 email client, and provides a wizard to enable spam protection for all your Outlook POP3 mail accounts. It's $30. \\
- Pop3Proxy and SaProxy : Windows (free open source) proxy based on Dan Mc Donald original work. Setting up Pop3Proxy, and some versions of SaProxy, is *not* point-and-click easy, however. Altought there was one SaProxy version point-and-click easy, it is outdated (it includes an old version of SA)
- SaProxy Pro : by Bloomba, derived from SaProxy; Windows proxy that's easy to set up and works quite well. It's $30. Seem to be some claims regarding support
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