spamassassin
SpamAssassin for Win32 3.2.3.5
The early versions of SpamAssassin did excellent job killing spam, but they just could not run on Win32 systems. more>>
SpamAssassin is one of the best spam filters and it is also free. However, it is written on Perl and runs usually on corporate UNIX servers.
The early versions of SpamAssassin did excellent job killing spam, but they just could not run on Win32 systems. The first successful attempt to port SpamAssassin to Microsoft Windows family was made by Dan McDonald, who wrote a pop3proxy script which was acting as a proxy between the mail client and the POP3 server.
Further work on this script lead to the release of a free spam filter SAproxy and then commercial SAproxy Pro. Soon after the release in 2003, Consumer Reports declared SAproxy the best personal anti-spam solution for Windows. However, after Yahoo! acquired Stata Labs at the end of 2004, they announced that SAproxy was discontinued.
I have managed to adapt the free SAproxy to work with the latest versions of SpamAssassin, DCC, and Razor. The result, SpamAssassin POP3 Proxy for Win32, is available for download. The spam filter stands between your e-mail reader and the POP3 (incoming) mail server. It can:
- study the message
and check whether it matches patterns common for spam;
- contact online "blacklists" (DNSBL) to verify whether the message has arrived from a known spam source;
- contact online databases DCC and Razor (Cloudmark) which collect the "fingerprints" of millions of known spam messages;
- automatically learn how to tell spam from non-spam (statistical analysis);
- automatically whitelist frequent senders;
- easily configure basic settings with the help of a user-friendly interface;
- support custom rules (although that would require reading SpamAssassin documentation).
Synopsis
spamassassin [options] [ < mailmessage | path ... ]
spamassassin -d [ < mailmessage | path ... ]
spamassassin -r [ < mailmessage | path ... ]
spamassassin -k [ < mailmessage | path ... ]
spamassassin -W|-R [ < mailmessage | path ... ]
Options:
-L, --local -> Local tests only (no online tests)
-r, --report -> Report message as spam
-k, --revoke -> Revoke message as spam
-d, --remove-markup -> Remove spam reports from a message
-C path, --configpath=path, --config-file=path -> Path to standard configuration dir
-p prefs, --prefspath=file, --prefs-file=file -> Set user preferences file
--siteconfigpath=path -> Path for site configs (def: /etc/mail/spamassassin)
-x, --nocreate-prefs -> Dont create user preferences file
-e, --exit-code -> Exit with a non-zero exit code if the tested message was spam
--mbox -> read in messages in mbox format
--mbx -> read in messages in UW mbx format
-t, --test-mode -> Pipe message through and add extra report to the bottom
--lint -> Lint the rule set: report syntax errors
-W, --add-to-whitelist -> Add addresses in mail to persistent address whitelist
--add-to-blacklist -> Add addresses in mail to persistent address blacklist
-R, --remove-from-whitelist -> Remove all addresses found in mail from persistent address list
--add-addr-to-whitelist=addr -> Add addr to persistent address whitelist
--add-addr-to-blacklist=addr -> Add addr to persistent address blacklist
--remove-addr-from-whitelist=addr -> Remove addr from persistent address list
--progress -> Print progress bar
-D, --debug [area=n,...] -> Print debugging messages
-V, --version -> Print version
-h, --help -> Print usage message
Stata Labs - It includes SAproxy graphical user interface and SpamAssassin engine. SpamAssassinStata Labs - spamassassin is a simple front-end filter for SpamAssassin. SpamAssassin for Win32. spamassassinSpamAware 5.1.0.174
This is a plugin for Ms-Outlook based on SpamAssassin more>>
SpamAware is an add-in that uses the SpamAssassin engine to score email as it arrives in your inbox and marks potential spam with a tag in the subject line or automatically moves it to a JunkMail folder.
It contacts through SpamAssassin several spam-server to be more efficient. The application is completely functional after installation and gets automatically active on new mails.
Known issues: IMAP folders and embedded folders/profiles of other users(Outlook) can not be scanned.
Enhancements:
- Integrated the new version of ClamAV (V0.93)
- When adding a mail to the white-list the spam tag is now removed from its subject.
- Fixed problems when using SpamAware on limited user accounts.
- Some minor bug fixes and many internal improvements.
Requirements: Outlook 2000 or Outlook Express 6.0 or later
<<lessIt uses SpamAssassin to score new incoming mails and decides based on the settings made in options what to do with the mail. It supports Black- and Whitelist filtering and Bayes. The application
JAM Software GmbH - It uses SpamAssassin to score new incomming mails and decides based on the settings made in options what to do with the mail. It. SpamAware. Everyone owning anJAM Software - Spamfilter & Antivirus for Outlook&Outlook Express Vista(SpamAssassin,ClamAV)... SpamAware. Dont waste time on sorting out Spam! Let SpamAware do it for youLicense:Freeware
Joachim Marder - Spamfilter & Antivirus for Outlook&Outlook Express Vista(SpamAssassin,Cl. SpamAware. Everyone owning an email address knows these annoying mails you receiveJAM Software - SpamAware is a plugin for Ms-Outlook based on SpamAssassin. SpamAware. Everyone owning an email address knows these annoying mails you receive. The number of spam mailsIt uses SpamAssassin to score new incomming mails and decides based on the settings made in options what to do with the mail. It contacts through SpamAssassin several spam-server to be more efficient
Spam filter plugin for Ms-Outlook. It uses SpamAssassin to score new incomming mails and decides based on the settings made in options what to do with the mail. It supportsLicense:Freeware
SmarterMail 4.2
Delivers a host of cutting edge anti-spam and anti-virus measures, available right out of the box. SmarterMail 4.2 is the premier mail server for small businesses, ISPs, and hosting companies who are more>>
SmarterMail 4.2 represents a major milestone in the history of SmarterMail thanks to the addition of high profile features like Greylisting, Smart Gateways, integrated ClamAV and SpamAssassin support, improved SmarterMailSync and hundreds of other advancements and new features.
Requirements: PIII 500, 128MB RAM, 150 MB DISK
<<less, Smart Gateways, integrated ClamAV antivirus, SpamAssassin spam blocking, custom skins in an AJAX Web interface, updated Sync functions, and many more advancements and new features. ThisLicense:Freeware
profile features like Greylisting, Smart Gateways, integrated ClamAV and SpamAssassin support, improved SmarterMailSync and hundreds of other advancements and new featuresLicense:Freeware
No Spam Today! for Workstations 3.0.4.2
Email spam filter that works as SMTP or POP3 proxy server - easy to install! more>> No Spam Today! is an SMTP/POP3 proxy server based spam filter that sits between the internet and your mail server. Incoming mail is accepted from the Internet and checked for spam and viruses. 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.
NoSpamToday! works with products of all vendors of mail client or server software, and also allows simple integration of third-party virus checkers.
When installing No Spam Today! you will get:
1. A complete one stop setup routine that installs one of the worlds most advanced and thorough spam filters on your server in a matter of minutes.
2. A reliable SMTP/POP3 proxy service software that makes it easy to integrate No Spam Today! into any existing email 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 (commercial licenses only)
NoSpamToday! is available as freeware for personal and non-commercial use. Several commercial licenses are available, offering exceptional value at low prices.<<less
HashCash 1.09
Hashcash is a denial-of-service counter measure tool more>>
A hashcash stamp constitutes a proof-of-work which takes a parameterizable amount of work to compute for the sender. The recipient can verify received hashcash stamps efficiently
Hashcash is a technological approach to reducing the impact of spam. Hashcash aims to make email more reliable. It is a companion technology which should be used with any anti-spam technology to avoid that anti-spam technology adversely affecting email reliability.
Whatever anti-spam technology you are using, you want it to be configured so that hashcash can bypass what ever filters and blocks it puts in place so that other hashcash users will be able to still reliably send you mail. Similarly as a sender you want to send hashcash to bypass such filters so that you can make your email as reliable as possible.
What does hashcash do?
Hashcash comes in the form of plugin software for mailers which adds hashcash stamps to sent email.
The hashcash plugin software inserts a X-Hashcash: header into the email headers section of the email the user sends.
What stops a spammer using hashcash?
Spammers can use hashcash too, however hashcash is bad news for spammers because the hashcash stamp takes your CPU some work to compute. To you as a normal user, with an entry level desktop or laptop class machine the CPU overhead per mail is negligible because you dont send that many mails; at worst your mail is delayed a few seconds before being sent on slow old hardware.
However to spammers this is a show-stopper: they want to send 10,000+ emails per minute down a DSL line bought with a stolen credit card quick before the account gets cancelled.
But wont spammers steal CPU time?
Spammers already compromise security on many users machines to make so-called "Zombie" armies to send spam from. However currently the rate at which spammers can send mail on a zombie machine is limited purely by the speed of those machines internet links.
A typical DSL user might be able to send 25 unique messages per second each of size 1KB (assumes 256kbit uplink). Or many more messages per second if the messages are delivered to multiple users at once (using multiple Cc or Bcc recipients).
Even a 20-bit stamp takes 1/2 second per recipient on the highest end pc hardware at time of writing. This would slow spammers down by a factor of 10-100 or more per compromised machine (depending on whether the messages sent are sent individually or to many users at once).
But wont spammers deliver to many recipients at once?
Spammers commonly optimize the amount of spam they can send over a given link speed by delivering messages to 100s or 1000s of Bcc recipients at once directly to an end-site, or to an ISP mail-hub.
In this way they can consume just 3.5KB of bandwidth in sending messages to 100 recipients compared to the 100KB which would be used to send each message separately. This would allow a spammer to send 700 messages per second (assumes DSL with 256kbit uplink).
Delivering in batches reduces the degree of customization the spammer can make because all of the message bodies in a batch have to be the same, but never-the-less is a trick spammers commonly use to increase the number of mails per second they can send.
However with hashcash a separate stamp is required for each individual recipient, which stops this spammer trick. If the spammer has to put a hashcash stamp for each recipient, even a 3Ghz Pentium 4 can only generate 2 stamps per second, compared to 700 per second with no hashcash, so using hashcash in this scenario slows the number of mails the spammer can send by 350x.
How does this make my mail more reliable?
ISPs and recipients who use anti-spam technologies such as keyword filtering, known spammer blacklists, missing reverse-DNS checks, etc are starting to use hashcash as an anti-spam exemption mechanism.
Your mail has a form of postage on it -- the hashcash stamp -- and sails through anti-spam check-points. This helps reliability because the spam-detectors are busy and error prone and frequently block lots of non-spam.
Which anti-spam technologies currently exempt mails with hashcash postage?
Hashcash is supported in SpamAssassin as of version 2.70. SpamAssassin is a popular user and ISP anti-spam tool to add hashcash support. SpamAssassin supports keyword filtering (and other techniques) to weed out spam. If you look in your mail headers for X-Spam-Checker-Version: SpamAssassin then mail you receive is being examined by SpamAssassin.
Hashcash is also supported by TMDA and CAMRAM. This means by sending hashcash on your mails you can virtually eliminate your chances of getting a false positive and hence of the mail you send not getting delivered, or getting delivered into a junk folder where the receiving ISP or user is using SpamAssassin, TMDA or CAMRAM. The number of hashcash supporting systems is growing.
No Spam Today! for Servers Freeware 3.2.3.1
NoSpamToday is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. NoSpamToday includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. 3rd-party virus scanners can be easily integrated into the filtering pipeline. Traffic limiting protects your mail service from flooding or directory harvest attacks. Statistics and reports are available in real-time. more>>
No Spam Today! for Servers Freeware - NoSpamToday is a e-mail spam filter (SMTP/POP3) compatible to every known mail server software. The flexible filter pipeline architecture allows combining the award-winning SpamAssassin filter, an attachment blocker, a remote blacklist filter (DNSBL), a delay filter, whitelists and blacklists to a filtering configuration that exactly suits your needs. The filter pipeline also allows integrating 3rd-party virus scanners, or any other filters you may wish to provide yourself.
Traffic limiting protects your mail service from flooding or directory harvest attacks. Recipient addresses can be checked while a message is submitted, avoiding the backscatter problem caused by some mail servers trying to send non-delivery notifcations to forged sender addresses.
With NoSpamToday you have online access to view statistics charts and reports in real-time using a web browser, or using the NoSpamToday admin application. Data available online includes spam statistics, mail logs (a listing of mails received, including subject, sender and recipient address), and a ranking of spam hosts (hosts submitting spam mails ie. in the last 24 hours).
The user interface is designed to allow easy, fool-proof configuration. Configuration changes are validated before they are accepted, and the user receives a warning before he can make a configuration error.
NoSpamToday is available as freeware for personal and non-commercial use. A range of commercial licenses is available, offering exceptional value at low prices. The purchase of a license includes maintenance and updates for 12 months. Renewal licenses are available at a discount. Communities or non-profit organizations please inquire for special discounts.
Enhancements:
Version 3.2.1.2
Directory Harvest Protection (offending remote hosts are automatically blacklisted for twenty minutes), Improved UI appearance, Workarounds for Windows Vista/Server 2008 annoyances, Minor improvements and fixes; Manual updated
Version 3.1.5.1
SpamAssassin client/server filtering optimizations, rulesets updated, support for ClamWin Free Antivirus added
Version 3.1.3.1
SpamAssassin client/server filtering optimizations, rulesets updated
System Requirements:800MHz CPU, 512MB RAM<<less
NoSpamToday includes the award-winning SpamAssassin filter, an attachment blocker, and an RBL filter. Virus scanners can be integrated into the filtering pipeline. No Spam Today! for Servers
Byteplant GmbH Software Solutions & Consulting - Mail spam filter (SMTP/POP3), includes award-winning SpamAssassin filter engine. No Spam Today
byteplant GmbH - ! for Servers Freeware. NoSpamTodayLicense:Freeware
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. NoSpamToday! works with products ofLicense:Freeware
SpamIntelligence for Outlook 1.2
SpamIntelligence for Outlook provides an easy and completed way which brings SpamAssassin 3.0 and Clam AntiVirus to Outlook. more>> <<less
Webmin 1.430
A web-based interface for system administration more>> A web-based interface for system administration
Webmin is a web-based interface for system administration for Unix and for Windows. Using any browser that supports tables and forms (and Java for the File Manager module), you can setup user accounts, Apache, DNS, file sharing and so on.
Webmin consists of a simple web server, and a number of CGI programs which directly update system files like /etc/inetd.conf and /etc/passwd.
The web server and all CGI programs are written in Perl version 5, and use no non-standard Perl modules.
Note:
- Recent Webmin versions can be installed and run on Windows, although with limited functionality as not all the servers that Webmin configures (such as Samba, Sendmail and so on) are available.
System requirements:
- ActiveState Perl
Enhancements:
- Added support for LDAP and MySQL maps to the Postfix module. If the right Perl modules are installed, these can be edited like regular maps. Also added a popup map-chooser window for connecting Postfix to an LDAP or MySQL database.
- Added MySQL and LDAP support to the SpamAssassin module, so that directives in those databases can be viewed and edited. Also added a page for configuring SpamAssassin to use them.
- A new logo in the right-hand frame and browser icon.
- Added directory creation options to the MySQL and PostgreSQL module backup pages.
- The format for most displayed dates can be configured for Webmin and Usermin.
- Bacula backup schedules can now have a level and pool specified.
- When a Webmin user inherits modules from a group, those modules can no longer be removed or have their ACLs changed.
No Spam Today! - Spam Filter for Mail Servers 1.2.2.4
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 more>>
When installing No Spam Today! you will get: 1. A complete one stop setup routine that installs one of the worlds most advanced and thorough spam filters on your server in a matter of minutes. 2. Our reliable SMTP proxy service software that makes it easy to integrate No Spam Today! into any existing 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. A virus filter and an attachment blocker (coming soon) 6. Free support (for commercial editions only)
For personal, non-commercial use there is a fully functional Freeware Edition of No Spam Today!
Freeware for non commercial use.
No Spam Today! SMTP Proxy Free 2.3.3.4
SMTP proxy mail filter that acts between the internet and your mail server. Incoming mail is accepted from the open internet, checked for spam or viruses, and then delivered to your existing SMTP mail more>>
When installing No Spam Today! you will get: 1. A complete one stop setup routine that installs one of the worlds 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.
phlyMail Lite 3.07.10
A low footprint, single user (Lite) or multi user (Personal Edition / MessageCenter) webmail and data hosting application using AJAX to provide a desktop-like GUI more>>
phlyMail Lite 3.07.10 is an Open Source edition (Mozilla Public Licence), which provides nearly all the features of MessageCenter the particular user of the bigger siblings can access. phlyMail Lite is perfect for "home use" or people, who need access to their mails, contacts, appointments and files from various locations, but do not need any circumstantial user handling.
Available as a free, single user version and as payed solutions for service providers, companies or individuals. The commercial branches offer a calendar plugin and POP3 server module. Further plugins are available. And last but not least it is easy to install and setup.
Major Functions:
- Frontend
- Extremely advanced, very intuitive interface
- Intense use of context and drop down menus
- Support for Internationalized Domain Names
- Querying of POP3 and IMAP servers depending on destination server automatically via APOP or SSL
- Mails can be fetched either via Frontend or a CronJob script
- Complete Folder management with an unbounded number of subfolders and mails per folder
- Cross server copying and moving of mails when using IMAP
- Extensive and powerful filtering rules for automatic sorting of incoming mails anti SPAM filter via SpamAssassin (or compatible software)
- Display of plain text and HTML mails external content of HTML mail gets blocked, but can get downloaded via a simple click
- Display and Download of attachments
- Print View for easy print out
- Display the Email Source of a mail
- Viewing of normal and complete header information
- Saving for further processing
- Answer, Answer All, Forward mails
- Send out mails with attachments, optionally via Sendmail (or compatible) or SMTP with SMTP Auth in plain text or HTML format
- Sending SMS (Short messages) to mobile phones
- Profiles with
-
- Account data for POP3 / SMTP
- Real name
- Encrypted passwords
- Sender address
- Signature
- Unlimited number of aliases
- Additional header lines to add to outgoing mails
- Various profile dependent settings
- Comprehensive contacts manager with
-
- Private and business data for the contact
- Contact groups
- Contact Image
- Print view
- Import / Export in various formats (e.g. LDIF, CSV)
- Database connectivity via drivers
- Support for themes, thus allowing a highly customizable user experience
- Support for plugins to extend the functionality
- Completely multilignual (English, German, French, Russian, Slovak), further languages may be added through language files
- Backend
- Extensive user management (limited to one user in Lite)
- Optional list of IPs, over which administrators may log in
- Configuration of nearly all settings conveniently via web interface
- AutoUpdate: phlyMail keeps itself up to date at the push of a button
Major Features:
- Number of users included: 1
- max. number of users: 1
- Quotas
- Email Module
- SMS Module
- Contacts Module
- Calendar Module
- File Manager Module
- Unlimited folders;
- Local or remote mail storage;
- Local indexing for fast mail access;
- Multiple profiles (encrypted passwords, POP3 and IMAP);
- POP3s/SMTPs/IMAPs;
- Themes (thus highly customizable);
- Ability to answer;
- Forward and send mails via SMTP or Sendmail;
- Handles MIME, inline mails,
- Quoted-printable and base64, attachments;
- APOP, POP3 AUTH and SMTP AUTH for more secure login;
- Print view, source view, save your email to disc;
- Export/import as .mbox,
- Save mails as drafts or templates; quotas;
- A comprehensive contacts manager and much more.
Requirements:
- System Requirements Webserver
- PHP
-
- 5.x from version 5.2.0. There's no support for the outdated PHP versions 3.x, 4.x, 5.0 or 5.1
- register_globals=Off
- safe_mode = "0" 1)
- open_basedir configured correctly 1)
- Session management active und configured correctly
- Extensions iconv or mbstring are installed and configured
- zlib extension (optional, for the AutoUpdate service)
- bzip2 extension (optional, for the AutoUpdate service)
- OpenSSL extension (optional, for using sPOP3 and sSMTP)
- Webserver capable of running PHP scripts (e.g. Apache), mod_rewrite or a compatible solution for your webserver must be active
- MySQL as of 4.1.1 (Recommended: 5.0 or newer)
- Sendmail or SMTP (Recommended: SMTP)
- Linux or other UN*X like OS, Windows only in conjunction with Apache as web server
- Correctly set: Access permissions, Owner, Group 2)
- Communication with ports 110 3) (POP3), 25 3) (SMTP) and 80 (HTTP) and so on is possible
- Ability to run CronJobs or Deamons (optional) 4)
- Requirements for the Browser
- The new frontend demands for high capabilites of the browser used, since many things like sensible context menus and the calendar view are currently only possible via JavaScript and its DOM. That's why the browser must be capable of the following things:
-
- JavaScript 1.5, DOM 2.0
- iframes
- CSS 1, CSS 2
- XHTML
- UTF-8
- Browsers, which have a good command of the DOM used are, for example, current Mozillas (Firefox 3+, Mozilla 1.7+, Netscape 7+), Opera, Safari and Internet Explorer 7.
- Firefox is recommended
Merak Mail Server Suite 8.3.8
Multiple awards winner mail server with ultimate features, complete security and guaranteed stability more>>
Merak Mail Server Suite 8.3.8v is a handy and award-winning mail server which is packed with useful features, thorough safety and guaranteed stability. Provides a wide range of optional components and services including secured mail services, user-friendly Web-Mail, Anti-Spam with updates (SpamAssassin, SPF, SURBL, ChallengeResponse, DomainKeys, Greylisting), Anti-Virus, Instant Messaging (based on the Jabber XMPP protocol), GroupWare, FTP, ODBC and load balancing, monitoring and report facilities.
Enhancements:
- Includes new administration console, Web administration, monitoring and chart capabilities, snmp server, new antispam engine, and FTP server.
CleanMail Server Free 4.0.2.1
CleanMail is a complete and versatile SMTP/POP3 email security solution (anti-spam/anti-virus) that easily integrates into existing email environments more>>
CleanMail is a complete and versatile SMTP/POP3 email security solution (anti-spam/anti-virus) that easily integrates into existing email environments. CleanMail includes a comprehensive set of filters, including an attachment blocker, remote blacklist filter (DNSBL), and a complete Windows build of the award-winning, open-source SpamAssassin filter. The open-source ClamWin anti-virus package is available as a fully-integrated, optional download. CleanMail also supports anti-virus software packages by many 3rd party vendors. With CleanMail you have online access to view real-time statistics charts and reports using a web browser, or using the CleanMail Admin application. Data available online includes spam statistics, mail logs (a listing of mails received, including subject, sender and recipient address), and a ranking of spam hosts (hosts submitting spam mails ie. in the last 24 hours). Additional features include traffic limiting (to protect your mail service from directory harvest attacks and mail backscatter), mail archiving (to quarantine dubious messages, or to meet legal or regulatory obligations), and email notification (to alert about conditions that need administrator attention). CleanMails highly versatile filter pipeline provides an open interface that allows integrating custom mail filters, such as tools for email classification, automated mail processing, or server-based email encryption. CleanMail is available as freeware for personal and non-commercial use. A range of commercial licenses is available, offering exceptional value at low prices. The purchase of a license includes maintenance and updates for 12 months. Renewal licenses are available at a discount. Communities or non-profit organizations please inquire for special discounts.<<less
Macallan Mail Solution 4.9.01.006
a Freeware Mail Server for Microsoft Windows XP and Microsoft Windows 2000 more>> Macallan Mail Solution is a Freeware Mail Server (SMTP/POP3/IMAP/HTTP/NEWS/SSL) for Microsoft Windows XP and Microsoft Windows 2000 that works with clients such as Microsoft Outlook Express or Microsoft Outlook. It manage local Mails and eMails, incoming eMails from the Internet and outgoing eMails to external mail addresses.
Filtering mechanisms against Spammers using DNSBL (DNS Black List) and your own Keywords Black List / Friend List are included. Mechanisms against Virus can be used with your Anti-Virus.
Replies can be sent automatically for those abusing Spams and Virus to providers. SpamAssassin can be used.
Mail Clients software such as Opera, Pegasus Mail, Beonex Communicator, The Bat!, Eudora, Mozilla, Mozilla ThunderBird, are supported by the IMAP protocol developed internally. Other mail clients may normally work.
Normally all POP3 Clients should work.
PHP is supported thru IMAP functions. Functions as imap_open, imap_listmailbox, imap_headers, imap_fetch_overview, imap_body, imap_fetchbody, imap_close have been partially tested. Other functions may normally work.
A sample application using PHP that displays mails is available for download (36Ko).
Secure Socket Layer (SSL) and Transport Layer Security (TLS) are supported thru OpenSSL libraries.
The local SMTP and the local POP3 accounts are now limited to 128 (previously 32). The number of external accounts collected using the retriever is not limited (except by program capacity). There is no time or features limitation. If you need more accounts send me an email.
The program has been tested with 1700 simulated concurrent POP3 users on a Pentium P4 2.4 GHz 512 Mb running Windows NT 2000 Server.
But the suitable range of concurrent users is more likely 100 to 400 concurrent users. (My home computers description).<<less
SaveMyModem 1.0 RC2
SaveMyModem is an anti-spam, delete-on-server and mail-shaper software more>>
Since now it supports only pop3 accounts, and smtp accounts for complaining.
There are some other delete-on-server mail-filter programs, like mailfilter, but there is none with all these functions:
- portable (it runs natively on Linux and Windows)
- complex rules with logic operators (and,or,...)
- extended regular expressions match
- rules can use the message size (beware of large executable files)
- black list check for spammers
- interactive mode (to test and improve your rules)
- batch mode (if you trust your rules)
- UIDL database (if you use the "keep messages on server" pop3 feature)
- APOP (secure pop3 authentication)
- plugin architecture(other mail filters/mail protocols can be easily added)
- high configurable bandwidth usage (you can choose how many lines/bytes you want to download and check of each message)
- bounce message(simulate your mailbox is unavailable)
- multithreaded download(avoids slow DNS / pop3 servers)
- SpamAssassin based check(mix the power of spamassassin with smm lightweight bandwidth usage)
Plugin list
All the plugins are packed with smm:
- Inspector: Regular expression based checks.
- Yahoopops: Start/Stop Yahoopops with one click.
- Dummy: A stupid but bug free plugin. Thats true. Belive me!
- Rblcheck: Checks if the sender of the message is a spammer using blacklists.
- Pop3: Interface between smm and a pop3 server.
- Spamassassin: Checks the partially downloaded mail with SpamAssassin
Main features:
- Add features/limitations/changes here
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