Free kerio mailserver 6.0.10 software for linux

Fetchmail is a full-featured, robust, well-documented remote-mail retrieval and forwarding utility intended to be used over on-demand TCP/IP links (such as SLIP or PPP connections). Fetchmail supports every remote-mail protocol now in use on the Internet: POP2, POP3, RPOP, APOP, KPOP, all flavors of IMAP, ETRN, and ODMR. It can even support IPv6 and IPSEC.
Fetchmail retrieves mail from remote mail servers and forwards it via SMTP, so it can then be read by normal mail user agents such as mutt, elm(1) or BSD Mail. It allows all your system MTAs filtering, forwarding, and aliasing facilities to work just as they would on normal mail.
Fetchmail offers better security than any other Unix remote-mail client. It supports APOP, KPOP, OTP, Compuserve RPA, Microsoft NTLM, and IMAP RFC1731 encrypted authentication methods including CRAM-MD5 to avoid sending passwords en clair. It can be configured to support end-to-end encryption via tunneling with ssh, the Secure Shell.
Fetchmail can be used as a POP/IMAP-to-SMTP gateway for an entire DNS domain, collecting mail from a single drop box on an ISP and SMTP-forwarding it based on header addresses. (We dont really recommend this, though, as it may lose important envelope-header information. ETRN or a UUCP connection is better.)
Fetchmail can be started automatically and silently as a system daemon at boot time. When running in this mode with a short poll interval, it is pretty hard for anyone to tell that the incoming mail link is not a full-time "push" connection.
Fetchmail is easy to configure. You can edit its dotfile directly, or use the interactive GUI configurator (fetchmailconf) supplied with the fetchmail distribution. It is also directly supported in linuxconf versions 1.16r8 and later.
Fetchmail is fast and lightweight. It packs all its standard features (POP3, IMAP, and ETRN support) in 196K of core on a Pentium under Linux.
Fetchmail is open-source software. The openness of the sources is your strongest possible assurance of quality and reliability.
Main features:
- STARTTLS is supported in both POP and IMAP.
- ESMTP AUTH (RFC 2554) is supported.
- Has the capability of adding trace information to the Received header to faciliate mail filtering by mailserver and remote account.
- Fetchmail now has options to handle SSL certificate validation.
- Fetchmail can be told to fall back to delivering via local sendmail if it cant open port 25.
- Support for AUTH=CRAM-MD5 under POP3, a la RFC2195.
- Support for ODMR (On-Demand Mail Relay), RFC 2645.
- Its now easy to deliver mail to a local LMTP socket.
- The interface option now checks both local and remote interface IPs.
- The plugin facility has been enhanced; %h and %p options are now available to pass in the hostname and service port number.
- Added a dropdelivered option to discard Delivered-To headers. This addresses a problem with using fetchmail and postfix as a relay inside a domain; when postfix sees incoming messages with delivered-to headers looking exactly the same as the ones it adds himself, it bounces the message.
- Added --smtpname to set username and domain portion of SMTP "RCPT TO" command. - Added "from" servers IP address to inserted Received line.
- Fetchmail now runs on BeOS, thanks to David Reid .
- In IMAP, unseen-message counting and indexing is now done by SEARCH UNSEEN at the beginning of each poll or re-poll (rather than with the UNSEEN and RECENT responses and FLAGS queries on individual messages). This significantly cuts down on traffic to and from the server, and gives more reliable results.
- The aka option now matches hostname suffixes, so (for example) saying `aka netaxs.com will match not just netaxs.com but also (say) pop3.netaxs.com and mail.netaxs.com.
- Fetchmail can optionally use the RFC 2177 IDLE extension on an IMAP server that supports it. On IMAP servers that dont, it can simulate it using periodic NOOP commands.
- Fetchmail now recognizes the RFC 2449 extended responses [IN-USE] and [LOGIN-DELAY].
- Fetchmail running in daemon mode now restarts itself quietly when the rc file is touched.
- Following recent court decisions and changes in U.S. federal regulatory policy, hooks for Secure Sockets Layer (SSL) are now part of the main fetchmail distribution. The distribution still contains no actual cryptographic code.
- NTLM support under IMAP, so fetchmail can query Microsoft Exchange servers.
- Expunge option can now be used to break POP3 retrieval into subsessions.
- Support for AUTH=CRAM-MD5 under IMAP, a la RFC2195.

Openmailadmin is a little administration interface to every complete IMAP mail server daemon. Openmailadmin supports every feature IMAP provides, and fits in most MTA configurations.
A key feature is the non-standard, generic administration hierarchy which not only seperates "normal users" from "administrators", but enables the mailserver-master to create instances between them.
You will be able to let other users create their own sub-users and thus either share a single mail server between different organizations or project your companys employee structure. It excels with features such as regex addresses and folder ACL management.
Installation:
1. Copy all the files into your DocumentRoot-folder.
2. Modify following files by changing usernames and passwords:
- samples/pam/imap
- inc/database.sql
And either of these:
- samples/postfix/*
- samples/oma_mail.daimon.*
3. Create the required database and users in MySQL. Modify database.sql and have it executed inside the new database.
4. Copy samples/pam/imap settings to your /etc/pam.d folder
{{{
chmod 600 samples/pam/imap
cp samples/pam/imap /etc/pam.d/imap
ln -s /etc/pam.d/imap /etc/pam.d/pop
ln -s /etc/pam.d/imap /etc/pam.d/sieve
ln -s /etc/pam.d/imap /etc/pam.d/smtp
}}}
5. For security reasons, remove these files from your DocumentRoot-folder:
{{{
rm inc/database.sql
rm -r samples/pam
rm samples/oma_mail.daimon.* samples/postfix
}}}

SafeRelay is a certificate authority center, based on OpenSSL, for network administrators who want to deploy certificates on a LAN (local area network). SafeRelay is written in CURSEL.

You may be thinking of using TLS/SSL and certificates on your LAN for activities like:

configuring intranet web servers to use HTTPS instead of plain HTTP
making LAN users connect over IMAP/SSL or POP3/SSL to your mailserver
letting your LAN users connect to your Sendmail SMTP server using certificate client authentication
having LAN users sign or encrypt their email with S/MIME
client authentication based on certificates for intranet HTTPS webservers

The basic idea is that users tend to forget to make a backup of their certificates.

If the PC of the user crashes, the private key and certificate, can be recovered, from the diskette, by the user without help or intervention from the system or network administrator.

If the user has multiple PCs (e.g. a laptop and desktop), it suffices to simply import the certificate from the diskette on both PCs.

If the diskette is lost by the user, or stolen by another user, or if the diskette suffers from a media error, a new diskette with a new keypair must be prepared for the user.

In any case, by giving the user a diskette with a certificate, the user immediately receives a backup. Any tangible medium would also work. In fact, SafeRelay could allow you to use "cdrecord" and a CD-RW drive instead. For important keys and certificates, you could copy the contents of the diskette onto a read-only medium such as a CD.

Aqua Data Studio program is a database query tool and administration tool that allows developers to easily create, edit, and execute SQL scripts, as well as browse and visually modify database structures.
Aqua Data Studio provides an integrated database environment with a single consistent interface to all major relational databases. This allows the database administrator or developer to tackle multiple tasks simultaneously from one application.
Main features:
Query Analyzer/Window
- Aqua Data Studios sophisticated Query Analyzer allows users to work on database scripts with specific RDBMS syntax highlighting and auto-completion to develop and test SQL scripts. Other features to speed up development include SQL automation, auto-describe and sortable multi-grid results. The query analyzer also provides client side variable binding, allowing a user to execute stored procedures or functions with local variables binded to receive out parameters. The query window also provides two modes of operation, using a SplitPane View or a MultiTab View for the editor and the query results.
Schema Browser & Visual Editing
- Its graphical browsing capabilities allow you to understand the structure and dependencies of the database schema with a single mouse click. The schema browser also allows you to visually edit any schema object with a graphical design form to CREATE, ALTER or DROP the object. Visual editing supports Tables, Indexes, Procedures, Data Types and other schema objects. The visual editors also provides an SQL preview of all the commands to be executed to commit the operation.
Schema Extraction & DDL Scripting
- Its graphical browsing allows you to extract the structure definition of all schema objects and to script the SQL DDL and DML (eg CREATE, ALTER, DROP, SELECT, INSERT, UPDATE and DELETE) syntax for database schema objects (including Tables, Views, Triggers, Stored Procedures and Functions).
Table Data Editor
- A powerful Table Data Editor allows you to modify your results graphically and save them. By writing a single table SELECT statement in the Query Analyzer and clicking on the Execute Edit button, a separate window is opened with the query results for you to edit and save. You may also browser to a table in the schema browser and select the Edit Table from the popup menu to edit the first 1000 records in a table.
Enhancements:
- Enhancements in this release include OS X Integration, Windows integration, complete and customizable keymapping, a schema difference tool, a directory difference tool, a file difference tool, a tab difference tool, a copy history difference tool, SQL Server DBA tools, and Sybase DBA tools.
- In total, there were over 100 new features.

PHPwebmail is a Web-based IMAP and SMTP mail client. Often it is not possible to make outside mail connections from networks behind strict firewalls, or to configure a regular mail client (for example in an Internet cafe).

With PHPwebmail a mail client only needs a WWW connection to the mailserver. Specifically it only needs a connection to the webserver hosting PHPwebmail.

Most of the times the Web and mail server will be the same machine but PHPwebmail can connect to other mailservers as well as long as an IMAP connection between these two machines is allowed.

DNS::ZoneParse is a Perl module to parse and manipulate DNS Zone Files.

SYNOPSIS

use DNS::ZoneParse;

my $zonefile = DNS::ZoneParse->new("/path/to/dns/zonefile.db", $origin);

# Get a reference to the MX records
my $mx = $zonefile->mx;

# Change the first mailserver on the list
$mx->[0] = { host => mail.localhost.com,
priority => 10,
name => @ };

# update the serial number
$zonefile->new_serial();

# write the new zone file to disk
open NEWZONE, ">/path/to/dns/zonefile.db" or die "error";
print NEWZONE $zonefile->output();
close NEWZONE;

INSTALLATION

perl Makefile.PL
make
make test
make install

For those who want to build their own mailserver from sources on different GNU/Linux distributions like Slackware, Gentoo, CentOS, SuSe, Fedora Core or Debian, we created an universal package called qinstall-src.
qinstall-src is a source package collection along with a bash script that helps an administrator to compile, configure, install and run an e-mail server, based on qmail, together with all the programs required to run properly.
Main features:
- all perl modules required for optimum runtime;
- user administration web interface(qmailadmin);
- console-based user and domain administration (vpopmail, cqadmin);
- a bash script that eases the administration of queue pending messages (qmHandle);
- personalized webmail (SSL/TLS), activated quota, password changer (squirrelmail);
- ESMTP/SMTP, IMAP/POP3 SSL services activated by default (qmail, courier imap);
- e-mail autoresponder (autorespond);
- antivirus and antispam software (clamav, spamassassin);
- email filters (procmail);
- other programs that help running the e-mail server at optimum speed;
qinstall-src is tested on Slackware, Gentoo, Fedora Core, CentOS, openSuSe and Debian.
Enhancements:
- Many packages have been upgraded to the latest version.
- All packages have been ported to Bluewhite64 Linux (64-bit).