Anti-spam Software

ORF Enterprise Edition is an enterprise-level anti-spam solution that helps you to block spam before it reaches your network. ORF uses a combination of anti-spam technologies and custom filtering options to stop the spam on SMTP protocol level. ORF can be used with Windows 2000's/2003's built-in IIS SMTP Service and Microsoft Exchange Servers (which use this service for SMTP communication).

The utility converts HTML code into the form unreadable by spam bots but also understandable for Internet browsers, so the web-page visitors will notice no difference from the original unprotected web form, making anti-spam protection user-friendly, what makes using it a better practice than widespread CAPTCHA, annoying web site visitors making them solve the problems of the web site owners solely. If you respect your guests, the tool is for you.

Link Disguiser is a professional anti-spam solution that prevents spam bots from email address harvesting on your website. Link Disguiser provides a webmaster with a bullet-proof anti-spam protection and a powerful toolkit for quick and easy email address obfuscation. Link Disguiser allows you to convert text-written email address into images, obfuscate email address in a href tag, encode "mailto:" tag with JavaScript.

Server based Anti-Spam Filter protects organizational mail servers (Exchange Server, Novell GroupWise, Lotus Domino, Sendmail, etc) from spam, email-borne viruses (including dangerous auto-launch viruses) and objectionable content using contextual pattern signatures (not simple keywords). The use of contextual signatures results in high success and extremely low false-positive rates.

Eliminate Junk E-Mail Spam, Viruses, Tojans & Spyware. Works with POP3 & IMAP. Spam Nullifier FREE Anti Spam Filter is a powerful e-mail checker programs with effective spam elimination. Discover the safe way to stop unwanted viruses & spam e-mails before they get to your computer. Can even be used as an effective privacy tool. You will find this to be the easiest, most effective way to manage your incoming e-mails like a pro in seconds.

Eliminate Junk E-Mail Spam, Viruses, Tojans & Spyware. Works with POP3, IMAP, HTTP. Spam Nullifier PRO Anti Spam Filter is a powerful e-mail checker programs with effective spam elimination. Discover the safe way to stop unwanted viruses & spam e-mails before they get to your computer. Can even be used as an effective privacy tool. You will find this to be the easiest, most effective way to manage your incoming e-mails like a pro in seconds.

The ANTI-SPAM usenet picture downloader! Features include Integrated jpeg tester - Supports collecting and verifying with MTCM-CSV - sub-string anti-spam blacklist - 'already downloaded files' list - Unlimited folders to check for duplicates - Ignore articles by number of crossposts - Optional DL to seperate folders for each newsgroup - Supports servers that require username/password - yEnc Support - Much more!

Server based antispam, anti-phishing & email management solution for Exchange/Notes/SMTP servers, with minimal false positives. Spam is caught before the mail server, no need to deploy client software. GFI MailEssentials also protects users from phishing emails by detecting and blocking them before they reach the recipient’s mailbox.

SpamButcher is an advanced anti-spam filter. Its spam blocker can stop 98% of spam. Every few minutes it checks for new messages in your inbox. If it finds any spam, it's moved to a holding area for your later examination. SpamButcher's anti-spam software uses a fuzzy logic expert system to determine which messages are spam, and which aren't.

Spam Piranha anti-spam program works with Outlook Express and all e-mail clients. Achieve spam elimination rates of 98% and greater, while giving peace of mind by ensuring you will never lose any "wanted" e-mails. Piranha is as easy as it gets. Piranha is the last anti-spam solution you will ever need. As spam evolves, so does Piranha. Earn money by simply using Piranha. Works with POP email accounts.