Best antispam software for free download

Spam/phishing filter for Outlook/Express. Join over 4.5 million SPAMfighters across the globe with a clean inbox. Languages: English, German, French, Spanish, Danish, Chinese, Japanese, Russian, Swedish, Norwegian, Dutch, Italian, Greek, Czech, Thai.
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AntispamSniper for TheBat! provides a professional antispam and antiphishing protection for your mailbox. The plug-in has a built-in option which allows deleting spam on the server by headers.
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MailScan 5 for SMTP is the world's most advanced AntiVirus and AntiSpam Solution for Mail Servers that work on platforms like Windows, Unix, Linux, Novell and Solaris.
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Mail Server - SMTP/POP3/IMAP, AntiSpam (Bayes learning through IMAP/HTTP; SPF, SenderID, RBL, YDK), AntiVirus, content filter, aliases, routing, maill ists, mail robots, WebMail, statistics, unlimited domains and users number (auth AD, ODBC, txt)
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Antispam Scanner as an e-business tool.
For good reasons, e-mail is now widely spread in e-business as a quick and convenient way of communication, but since the percentage of spam in your incoming messages increases, the usefulness of this communication method decrease.

A person engaged in some e-business is more concerned with the problem of spam than a regular user because the former cannot change mailboxes without damage to the business. Besides, more spam comes to a businessman's mailbox due to his higher activity in the World Wide Web.

To keep e-mail as your business tool, you need a way to clear the incoming mail from spam quickly and effectively. Also, this method must be safe for important business messages.

The software Antispam Scanner was developed with these requirements taken into account.

Quickness. It is achieved because its interface is as visual and easy as possible. There is no need to select any checkboxes or find your way in a chaos of colored stripes. Messages from different categories are stored in different locations, which makes sorting them much quicker since your attention is not distracted by messages from other categories. This is the main peculiarity of the program. Besides, messages are processed quickly because only message headers are received, as well as due to the built-in system of self-teaching and the initial set of rules, which makes it possible to roughly presort messages right away.

Effectiveness. You will delete all obvious spam without downloading it to your computer and will get a pure flow of correspondence. The interface of the program ensures that you view and sort message headers in the most comfortable way that you will not find in any mail client because they have a different purpose.

Security. You control the process of fighting spam and do not allow an important business message to disappear. Your security is also increased due to the fact that most trash messages and viruses will not get to you.
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SpamButcher is a powerful spam blocker. Its spam filter can keep up to 98% of spam email out of your inbox.

It periodically checks your accounts for new email. Any spam is moved to a holding area for later examination and recovery if needed.

It evaluates the content of each email message and other information which can help indicate if its spam. SpamButcher can recognize common tricks used by spam senders to circumvent other spam filters.

SpamButcher can be setup to send reports of intercepted messages to your inbox. With most email applications, accidentally filtered messages can be restored directly from the reports.

SpamButcher's spam blocker uses advanced fuzzy logic analysis to recognize and remove junk email. This technology lets it catch more spam than competing filters.

SpamButcher works to block spam for users of Windows whose email are accessible using the POP3 protocol. This includes most non-web-based email accounts.

SpamButcher can not block spam for AOL or Hotmail accounts.
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MailScan 5.3 for SMTP is the world's most advanced AntiVirus and AntiSpam Solution for Mail Servers that work on platforms like Windows, Unix, Linux, Novell and Solaris. It's installed on a Windows machine to act as a Security Gateway between your Mail Server and the Internet. MailScan 5.3 offers powerful features like Web Based Administration, Non Intrusive Learning Patterns and LDAP Authenticated Web Administration. Key Features of MailScan 5.3 for SMTP : Web Based Administration MailScan Administration Console can be accessed using a browser, thus enabling Remote Administration of the application. Advanced AntiSpam and AntiPhishing MailScan 5 uses a combination of technologies like Real-time Black List, SURBL Checking, MX/A DNS Record Verification, Reverse DNS, X-Spam Rules Check, Sender Policy Framework and Non Intrusive Learning Patterns. Non Intrusive Learning Patterns (NILP) This unique technology from MicroWorld is an advanced Spam Filtering method with the intelligence to analyze all mails to filter and block spam, according to the Behavioral Patterns of the user. Blocking Image Spam MailScan uses powerful technologies to filter out image spam. Autogenerated Whitelist When a local user sends a mail to an email address, the system automatically adds that id to the whitelist. Real-Time Virus Scanning at the Mail Gateway Scans e-mails for all types of Virus and other malware in Real-Time including all inbound and outbound Mail Traffic. Attachment Filtering Extensive options to block certain attachments like EXE or COM from being sent or received. Real-Time Content Scanning All incoming and outgoing messages are scanned in Real-Time for offensive words and Adult Content, with the help of Security Policies. Clustering Clustering provides load balancing by distributing mails to multiple computers for scanning. Relay Control Stops spammers from using your organization's IP addresses to send spam.
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La tecnologia AntiVir, le protege contra virus, gusanos, caballos troyanos, Ad/Spyware, dialers y contra muchas otras amenazas digitales. Gratis para uso personal.
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Despamious, a professional anti-spam filter, is designed to protect e-mail users
from spam, malicious e-mails, scams and phishing. It uses patented powerful
algorithms. After a few weeks of training, you will not see any spam.

Despamious is fully trainable: you, and only you, decide which e-mail is wanted and
which is unsolicited. Never miss an important email.

Despamious supports all versions of MS Outlook and Outlook Express e-mail clients
where it embeds a small toolbar used for easily controlling spam.
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MDaemon, Windows-based email server software, contains full mail server functionality and control with a strong emphasis on security to protect your email communication needs. MDaemon features include top-notch antispam security features; seamless integration with AntiVirus for MDaemon plug-in; built-in groupware functionalities for sharing folders, tasks, contacts, and address; separately licensed plug-in for Outlook users to access groupware functionalities using MDaemon as the mail server and groupware platform; SyncML server for PIM synchronization; secure instant messaging; free web-based email client; integrated remote administration tool; central address book repository; and much more!

Performance improvements in MDaemon 9.0 result from expanded support for multi-threading and multiple CPUs. The speed boosts affect the Content Filter, AntiSpam and AntiVirus engines, plus the IMAP server; HTML optimization increases the speed of the WorldClient web mail service; free/busy server to help with scheduling meetings is a major groupware addition; new interface for the Pocket PC provides access to calendar, contact, task, and other shared folders; standards-compliant SyncML server for synchronizing contacts, calendars and tasks with any SyncML-capable device, allowing you to maintain consistent data across multiple devices.

MDaemon 9.0 security enhancements include support for the latest additions to DKIM and Sender ID to detect spoofing and phishing by verifying the IP address of each sender against the purported owner of the sending domain. MDaemon 9.0 supports Active Directory monitoring for account management. By tracking changes in Active Directory, MDaemon can automatically add and change accounts, plus provide options for handling deleted accounts.

More info on MDaemon 9 available at http://www.mdaemon.com/.
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Restricted Phrase Checking For Spam Mails
Spam mails are unsolicited junk mail. These have an enticing subject line like: deal of a lifetime; free your debts, etc. The words may occur in the body, header, and HTML tags of the e-mail... more info

Block Spammer
Another way to beat a Spam is to refuse entry to e-mail IDs that are known Spammers... more info

Advanced Content Matching Options
The software should allow you to set advanced content matching options that search for restricted words in different parts of the web page, set number of times a restricted word occurs in a page before it is blocked, allow you to block page elements like images, applications, movie files, etc... more info

EMail Attachment Control
E-mails are an invaluable tool to send and receive information. But they provide a very easy way to send out company confidential information in the form of attachments. While e-mail themselves can carry only information, e-mail attachments are the real sources to leak valuable company information. The following features need to be present... more info

Archive EMails
Software should allow system administrators to save into an archive folder, e-mails and attachments, sent or received by users in the network. The saved e-mails can then be browsed to see if the contents violate your security policy. At the same time, you should be able to exclude specific attachment types from being archived... more info

Pop Up Ad Filter
Pop Up Ad is an advertisement that appears when you access or exit a web page. These are created and placed on web pages by advertisers or web site owners. Not all Pop Ups are unwanted. Some sites require you to fill a registration form or you may have clicked a link for information and it is displayed as Pop Up... more info

Privacy Protector
Privacy is very important to you. Manually deleting history folders, cache, etc. does not ensure your privacy as others can still find out details of


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SPAMfighter SMTP Anti Spam Server, is the easy-to-use anti-spam solution for Microsoft Windows Servers. SPAMfighter SMTP Anti Spam Server is powered by the SPAMfighter Server, which is updated by the SPAMfighter community of millions of users across the globe. SPAMfighter SMTP Anti Spam Server delivers instant spam protection with no configuration or maintenance what so ever. As an email arrives and the SMTP Server routes it to its addressees, SPAMfighter constructs a unique signature for each message and sends it to the SPAMfighter Server for evaluation. If the SPAMfighter Server determines that a message to be spam, it is filtered before ever reaching the users inbox, and is instead moved to the user's spam folder.
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GFI MailEssentials for Exchange/SMTP is a server based anti spam, anti-phishing & email management solution for Microsoft Exchange Server & Notes/SMTP servers. Over 98% of spam and phishing mail are caught before they reach the mail server, no need to deploy client software. Its advanced Spam detection technology is based on the following key features: Bayesian filtering technology (Over 98% capture rate with Bayesian alone!). Downloads updates to spam profile database. Mail header analysis & keyword checking, 3rd party DNS blacklists (DNSBL) checking, Foreign language spam blocking, Automatic whitelist management, Custom blacklists. GFI MailEssentials includes comprehensive anti-phishing capabilities; protects users from phishing emails by detecting and blocking them before they reach the recipient’s mailbox. Emails originating from, and terminating at the network are processed by advanced technologies built in GFI MailEssentials, maximizing spam capture rate whilst minimizing false positives. Other features of GFI MailEssentials include: Disclaimers, mail monitoring of particular email addresses, centralized mail archiving to database, mail reporting (e.g., top mail users, spam filtering reports etc...), POP3 downloading, auto replies with variables/fields, fake non-delivery reports, seamless integration with Exchange Server 2000/2003 & 5.5 and more!
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Deletes spam without you ever having to see it, based on key word/phrases. Monitor multiple IMAP or POP3 email accounts.Specify a list of phrases/words that identify a message as spam. Monitor multiple email accounts. Delete blank emails. Delete foreign language emails.
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MMailScan 5 is the world's most advanced Real-Time AntiVirus and AntiSpam solution for CommuniGate Pro Mail Servers. The software safeguards organizations against Virus, Worm, Trojan and many other malware breeds with futuristic and proactive technologies. Employing an array of intelligent filters, MailScan offers comprehensive protection against Spam and Phishing mails, while providing powerful Content Security too.

Key Features of MailScan 5 for CommuniGate Pro:

Web Based Administration
MailScan Administration Console can be accessed using a browser, thus enabling Remote Administration of the application.

Advanced AntiSpam and AntiPhishing
MailScan 5 uses a combination of technologies like Real-time Black List, SURBL Checking, MX/A DNS Record Verification, Reverse DNS, X-Spam Rules Check, Sender Policy Framework and Non Intrusive Learning Patterns.

Non Intrusive Learning Patterns (NILP)
This unique technology from MicroWorld is an advanced Spam Filtering method with the intelligence to analyze all mails to filter and block spam, according to the Behavioral Patterns of the user.

Power to Block Image Spam
MailScan uses powerful technologies to filter out image spam.

Autogenerated Whitelist
When a local user sends a mail to an email address, the system automatically adds that ID to the Spam Whitelist.

Real-Time Virus Scanning at the Mail Gateway
Scans e-mails for all types of Virus and other malware in Real-Time including all inbound and outbound Mail Traffic.

Attachment Filtering
Extensive options to block certain attachments like EXE, COM, CHM or BAT from being sent or received.

Real-Time Content Scanning
All incoming and outgoing messages are scanned in Real-Time for offensive words and Adult Content, with the help of Security Policies.

LDAP Authenticated Web Administration
MailScan 5 is powered with LDAP Authenticated Web Administration.

Comprehensive Attachment & eMail Archiving

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Comodo AntiSpam Desktop 2005 is an intuitive, easy-to-use, client-based software product that eliminates spam forever from the computer's email system. No license fees - No charges - No more Junk Mail!! Just register and install to start enjoying a 100% clean inbox.

Highlights of Comodo AntiSpam Desktop 2005:

- Total Spam Elimination - never wade through mountains of junk mail again
- No hassle set-up - install in seconds for instant spam free email
- Maximum Protection - Minimum Drain - kills spam without hogging system resources
- Supports all major clients - Outlook, Eudora, Netscape and other Pop3/SMTP
- Seamless integration - take the fight to the spammers with automatic spam reporting
- You're protected - stay protected!!! - live updates ensure you are never at risk
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The time has come to move to 100% spam rejection. Nearly every Internet user has access to some level of spam filtering but spam leaks through no matter how good the filter. Today's trickle soon becomes a flood.Consider. You control access to your house by inviting inside only people you approve. You don't just leave the front door open and then try to evict people after the fact. SpamAI version 4 now controls your inbox the same way you control your front door: the only email reaching your inbox is email you allow in.To understand how big a change this is, note that magazine reviews of anti-spam solutions make a big deal about "out of box" performance and "false positives". According to magazine reviewers, locking your front door to everyone initially is wrong. Well, tough. Immediately after SpamAI is installed, no email reaches your inbox until you allow it in. Period.In SpamAI, you preview email in a holding tank that immunizes you from malware. The holdtank displays text only and malware simply does not have a chance to affect you, another huge change from the current practice. Of course, your email program can open any email you explicitly allow out of the holding tank where the usual cautions still apply. By simple point and click, you are building rules for what you want to receive automatically in the future. A convenient identity confirmation checkbox tests that email you allow is sent only from the same organization in the future.SpamAI permits searching all archived messages for four weeks so that inadvertently declined email can still be recovered. SpamAI supports all POP3 email clients, including Outlook, Outlook Express, Thunderbird, Eudora, TheBat!, Courier, Poco Mail, Mozilla, and many others.Lite Edition allows unlimited free use by individuals in exchange for having messages encouraging paid upgrade appended to some mail. Home Edition and Business Edition upgrades are also available.
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SPAMfighter has teamed up with Microsoft to make an easy to use, stand alone, anti-spam and anti-phishing tool for Outlook, Outlook Express and Windows Mail. SPAMfighter is easy to install and use.

With SPAMfighter Pro, you save time and frustration trying to sort through spam. You are also protected against the dangers of spam and phishing mails, such as harmful attachments, and identity theft. Download SPAMfighter and protect your computer and personal information in minutes.

SPAMfighter works in a unique way by harnessing the power of a very large community of people who instantly report any spam or phishing message they receive. Once several people have reported the same email, it is automatically filtered for the rest of the community. Install SPAMfighter and you will stop receiving spam instantly. If by chance you do receive a spam message, you will get the satisfaction of reporting it and removing it for all other community members with a single click.

Join the millions of SPAMfighters across the globe with a clean inbox. SPAMfighter is a Microsoft Gold Certified Partner and is currently available in 18 languages: English, German, French, Spanish, Portuguese, Chinese, Japanese, Russian, Swedish, Norwegian, Dutch, Italian, Greek, Suomi, Bulgarian, and Danish.
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The Merak Mail Server comes with all the optional modules which can be evaluated after a 5 minute installation. You have the possibility to backup and restore your server configuration including all settings and accounts with a single click. Merak Mail Server is compatible with all servers supporting the Internet standards. Merak Mail Server supports all cutting-edge security features including anti-virus protection, anti-spam engine and open relay protection options.

- SMTP / POP3 / IMAP4 / SIP / HTTP / FTP / LDAP / Jabber / Proxy
- SNMP
- SSL (128-bit encryption for all protocols)
- Compatible with Microsoft Windows and various main stream Linux distiributions
- Outlook & Outlook Express, Eudora, Bat! and majority of other mail clients compatible
- Multiple Domains & Users
- Mailing Lists & List Servers
- Groups
- Remote Accounts
- Executables
- Catalogs
- Notifications
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Spam emails have become an ever increasing problem, and nowadays it is practically impossible to use email without receiving spam in large amounts. G-Lock SpamCombat is your powerful solution for clearing your Inbox from spam, virus, and junk emails. G-Lock SpamCombat is email filtering software that lets you eliminate all unwanted messages at the server level without receiving them with your email client.

G-Lock SpamCombat benefits:

- Catches and deletes spam BEFORE it reaches your inbox.
- Self learns based on your spam and good email and adapts to new types of spam.
- Detects spam with great precision and accuracy.
- Stops viruses and malicious code.
- Safe email preview - no pictures are downloaded, no hidden scripts or codes are executed.
- Cuts down unproductive email traffic and saves bandwidth.
- Filters email from multiple email accounts.
- Can work in a fully automatic mode.
- Provides an easy way of recovering deleted emails.
- Has a very customizable user interface.
- Provides comprehensive statistics graphs.
- Helps save your money and valuable time.

G-Lock SpamCombat has a user-friendly interface and is easy to set up and use. SpamCombat is provided with a set of powerful filters and also allows you to create your own filter rules to block spam from entering your inbox. SpamCombat ensures the efficient and easy control under incoming emails!

G-Lock SpamCombat is a 32 bit Windows anti-spam program. G-Lock SpamCombat filters spam using a combination of whitelist, blacklist, Bayesian filter, and other anti-spam technologies. G-Lock SpamCombat works on Windows 98/ME/NT/2000 and XP.
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