WinProxy Secure Suite   
http://www.winproxy.com

WinProxy 6.0 Ultimate Internet Security Suite Provides a Complete Internet Security Solution with Anti-Spyware, Anti-Phishing, Antivirus, Antispam, Firewall, and Web Filtering in one easy to use software suite. Connect the entire office or home to the Internet while keeping your network safe. WinProxy saves you money by eliminating the need for multiple security products, multiple phone lines, modems, a dedicated server and user accounts. Save yourself the trouble of spyware and viruses entering your network. Spare yourself the embarrassment of sending viruses to others with WinProxy Antivirus scanning incoming and outgoing email messages at the gateway. Block spam and inappropriate web sites with WinProxy Antispam from Sophos and WinProxy URL Filtering from Blue Coat. Don't let spam and inappropriate web surfing sap your network bandwith and employee productivity... try WinProxy for free and see for yourself. You can download a fully functional WinProxy from our web site and use it free for 30 days. The free trial includes Anti-Spyware, Anti-Phishing, Antivirus, Antispam, Network Firewall, and Web Filtering. You get a fully functional trial with no restrictions. If you are unable to download the free trial from the web you can purchase it from one of our distributors and if you are not fully satisfied you can return it within 30 days for a full refund. We will notify you before your 30-day trial is about to expire so you can decide whether to register it or let it expire. If you like WinProxy, you pay a low registration fee to keep Anti-Spyware, Antivirus, Antispam, and Web Filtering subscriptions active. You will not want to take WinProxy out of your network once you get used to it protecting your shared network from viruses while helping your employees to be more efficient with web filtering while also keeping hackers out of your sensitive computer files.

GateWall   
http://usergateproxy.com

GateWall proxy server is a fully-fledged Internet management tool for providing local network users with Internet access using only one Internet connection. It provides centralized administration of all connections, utilized bandwidth and time users spend online; it automates calculations of consumed traffic, billing and Internet usage reporting. GateWall provides a flexible network control by automating connection, work schedule, billing, traffic calculation and other routines with the help of "rules" - predefined scenarios. For example, without any human intervention, the program can shift the user billing plan from regular to special one, based on the web addresses visited, date, or specified time; it can restrict Internet access based on the users time online, traffic limits for a day or month, IP-addresses, URL strings, or specified traffic speed limits. The administrator can view a detailed status of active session for each user - including IP address, user name, bytes sent or received, and visited URLs. By setting URL filtering policies, the administrator can restrict the user access to irrelevant websites, set up ad-filters and expose company bandwidth abuse. GateWall can send users emails with detailed Internet usage statistics at regular time intervals. GateWall includes statistics module that allows making various reports on Internet usage and exporting them to MS Excel format. Among other useful features there are: Network Address Translation (NAT), various user authorization methods, port mapping (allows traffic to be redirected from one port to another), resource publishing (provides Internet access to local network resources), HTTP resources caching, remote administration, and many others. Featuring an intuitive, well-designed interface, GateWall can be used by beginners as well as advanced users. GateWall supports HTTP, FTP, POP3, SMTP, IMAP4, Telnet, IRC, NNTP, ICQ and all other protocols over UDP/TCP. FREE 30-Day trial is available.

SecExMail Gate   
http://www.bytefusion.com

SecExMail Gate is an email proxy server which encrypts and decrypts messages on your corporate network in real-time. This proxy server integrates with your existing corporate infrastructure and operates in conjunction with your SMTP/POP3 mail server. SecExMail Gate implements open standard encryption algorithms to create a seamless security framework to protect the privacy of your corporate email on the public internet. No additional software on the e-mail workstations on your network is required.

No Spam Today! SMTP Proxy   
http://www.byteplant.com

No Spam Today! is an SMTP proxy server based spam filter that sits between the internet and your mail server. Incoming mail is accepted from the open internet, checked for spam, and is then delivered to your existing SMTP mail server. NoSpamToday! uses the award-winning SpamAssassin engine to flag spam mail in the subject line and add a filtering report to spam mails according to your configuration. When installing No Spam Today! you will get: 1. A complete one stop setup routine that installs one of the world's most advanced and thorough spam filters on your server in a matter of minutes. 2. A reliable SMTP proxy service software that makes it easy to integrate No Spam Today! into any existing SMTP infrastructure 3. An easy to use Admin Wizard to configure all important settings of No Spam Today! and the SpamAssassin engine 4. Updates, e.g. when new versions of the SpamAssassin engine are released 5. An attachment blocker, and built-in support for third-party virus checkers 6. Free support (for commercial editions only) For commercial use we offer a pricing for No Spam Today! that offers exceptional value! For personal, non-commercial use there is a fully functional Freeware Edition of No Spam Today! (see website) NoSpamToday! works with products of all vendors of mail server software.

No Spam Today! SMTP Proxy Free   
http://www.byteplant.com

No Spam Today! is an SMTP proxy server based spam filter that sits between the internet and your mail server. Incoming mail is accepted from the open internet, checked for spam, and is then delivered to your existing SMTP mail server. NoSpamToday! uses the award-winning SpamAssassin engine to flag spam mail in the subject line and add a filtering report to spam mails according to your configuration. When installing No Spam Today! you will get: 1. A complete one stop setup routine that installs one of the world's most advanced and thorough spam filters on your server in a matter of minutes. 2. A reliable SMTP proxy service software that makes it easy to integrate No Spam Today! into any existing SMTP infrastructure 3. An easy to use Admin Wizard to configure all important settings of No Spam Today! and the SpamAssassin engine 4. Updates, e.g. when new versions of the SpamAssassin engine are released 5. An attachment blocker, and built-in support for third-party virus checkers 6. Free support (for commercial editions only) For commercial use we offer a pricing for No Spam Today! that offers exceptional value! For personal, non-commercial use there is a fully functional Freeware Edition of No Spam Today! (see website) NoSpamToday! works with products of all vendors of mail server software.