Free kerio webmail software for linux

Just Another Web mail is a flexible, powerful and fast webmail written in PHP.
Technically, JAWmails core is JAW - a flexible framework for web application development; JAWmail its packed with some applications and a simple, web based installer.
Main features:
- Connects to IMAP servers using PHPs IMAP extension
- Has support for multitiple drivers for backend authentication, session managment, access control lists, ...
- Support for multitiple language
- Uses UTF-8 as the internal charset; automatically converts messages in different charsets
- Renders XHTML 1.0
- Themable (you can replace CSS styles and images)
- Help system with XML backend
- Object oriented design
- Address book with support for different backend drivers
- Plugin system
- Powerful message highlighting
- A lot of preferences
- Importing and exporting of messages via UNIX mbox files
- ...and more!

NullLogic Groupware is a multi-user web-based groupware package designed for contact management and event scheduling, which includes additional features such as instant messaging, public forums, shared hyperlinks, file bases, a web e-mail client, and a simple order processing system.
The main goal of NullLogic Groupware is to make your data accessible to you from anywhere at any time without the need for special software to be installed on the client computer. All you need is a web browser.
Additional features include private messaging, public discussion forums, webmail, shared bookmarks, file sharing, call tracking, order processing, an XML-RPC API, and integrated POP3 and SMTP servers.
Enhancements:
- fixed zero domain ownership on newly created mail filters
- added ClamAV support to sample scanner script
- cleaned up some of the page transitions in mod_mail
- SQL subsystem was rewritten to handle an arbitrary number of cached queries

IlohaMail (pronounced: e-lo-ha-mail) is a light weight yet full featured multilingual webmail program that is easy to use and install.
It runs on a stock build of PHP, and does not require databases (although database support is available) or the IMAP library (it is powered by a custom IMAP/POP3 library).
Main features:
- Easy to install (only requires default build of PHP4)
- Light weight and fast
- Extensive multilingual capabilities
- Modular - Easily modifiable to accomodate different backends.
- Activity Logging
- Spam Prevention
- Multiple host/domain support
- Auto-appended Tag-Lines
- Optional MySQL backend for improved scalability and performance.
- External SMTP server support
- IMAP caching
- Theme support [development]
- POP3 & IMAP Support
- Send, receive, file, delete messages
- Create, rename, delete folders (requires IMAP)
- Send/receive attachments
- View images/html inline
- Full featured Contacts list
- Search messages (requires IMAP)
- User defined colors
- GPG/PGP support (requires GPG) [development]
- Multiple sender identities
- Spell checker (requires aspell)
- Calendar
- Bookmarks manager
- Customizable - Over 2 dozen user preferences
- Support for over 20 languages

Operator is a complete Linux (Debian) distribution that runs from a single bootable CD and runs entirely in RAM.
The Operator contains an extensive set of Open Source network security tools that can be used for monitoring and discovering networks.
This virtually can turn any PC into a network security pen-testing device without having to install any software. Operator also contains a set of computer forensic and data recovery tools that can be used to assist you in data retrieval on the local system.
Starting with the 3.3 version of Operator, we have started completely from scratch by installing a basic Debian installation then adding the KNOPPIX functionality afterwards. This allowed us to have more control and understanding of what is on the CD.
Main features:
- Debian based Linux Installation
- Linux-Kernel 2.4.31
- KDE V3.3.2-1
- wine Windows Emulator (Binary Emulator)
- Konqueror and Mozilla Firebird Web Browsers
- Koffice which includes korganizer, kword, kspread and more
- X Multimedia System (xmms) an MPEG-video, MP3
- Internet connection software kppp,pppoeconf (DSL)
- utilities for data recovery and system repairs, even for other operating systems
- network and security analysis tools for network administrators
- many programming languages, development tools
- in total more than 900 installed software packages with over 2000 executable user programs and utilities
- 100+ Unix/Windows Exploits and Tools ready to run
Enhancements:
- Modified wireless_select to use /proc/net/dev instead of /proc/net/wireless. Some cards were not showing up after they were reinserted like orinoco.
- Added package aim_1.5.286 AOL Instant Messenger
- Stripped down locales to use en_, de_, es_ only
- upgraded hydra-4.6 to hydra-4.7
- Added BusLogic driver to the kernel so that vmware would not panic when booting after an HD install.
- Updated Metasploit framework from 2.3 to 2.4
- reinstalled libnet1-dev
- fixed captive-ntfs
- Added new Exploits:
- HOD-ms05039-pnp-expl - (MS05-039) Microsoft Windows Plug-and-Play Service Remote Overflow
- HOD-kerio-firewall-DoS-expl - Kerio Personal Firewall Multiple IP Options Denial of Service
- HOD-ms04031-netdde-expl - Microsoft Windows NetDDE Remote Buffer Overflow Exploit
- HOD-ms04032-emf-expl - Microsoft Windows Metafile (.emf) Heap Overflow Exploit
- HOD-ms05002-ani-expl - Internet Explorer .ANI files handling Universal Exploit
- HOD-ms05017-msmq-expl - Message Queuing Buffer Overflow Universal Exploit
- DSR-cpanel - POC for Cpanel 5 and below
- cpanel-9x_RCE - POC for Cpanel 9 and below
- DSR-nethack - local exploit for Nethack 3.4.0
- phpLDAPadmin - phpLDAPadmin 0.9.6 - 0.9.7 Remote command Execution
- phpbb.php - phpBB 2.0.10 Remote command Execution
- HP_OV_NNM_RCE - HP OpenView Network Node Manager 6.2, 6.4, 7.01, 7.50 Remote Command Execution
- Added new Tools:
- zebra 0.94 - Tool that manages TCP/IP based routing protocols
- voipong 1.2 dev - VoIP call detector and voice dumper VoIPong is a utility which detects all Voice Over IP calls on a pipeline, and for those which are G711 encoded, dumps actual conversation to seperate wave files. It supports SIP, H323, Ciscos Skinny Client Protocol, RTP and RTCP.
- Upgraded yersinia v0.5.3 to v0.5.6 - Framework for performing layer 2 attacks
- ike-scan v1.2 - Discover and fingerprint IKE hosts (IPsec VPN Servers)

Perl Webmail is a CGI/mod_perl application that interfaces with external POP3 and SMTP services.
Perl Webmail provides all the expected functionality of a mail client, such as read, reply, forward, delete, as well as sending and receiving attachments, storage for mail folders, contacts, and calendar notes.
Requierments:
- Mail::Box
- Crypt::Blowfish
- Crypt::CBC
- Date::Parse
- Text::Wrap
- IO::Scalar
Enhancements:
- This release features a rewrite for Template Toolkit support, various code level improvements, and a build script to generate a Slackware package.

TookieMail is a webmail client. It mimics some of the things that Gmail does, such as the way attachments work and the auto-complete addressbook feature.

Currently, TookieMail only works with IMAP and SMTP. It has been tested with Courier IMAP only.

TookieMail project should work with any IMAP server that uses the "INBOX." prefix for folders.

Installation:

Head over to the config directory. Edit the server.php file.

Just put your info in place of the default info. Typically, it wont need to be changed unless your mail server is not on the local host.

Hastymail is yet another webmail IMAP client written in PHP. Hastymail is designed for speed, simplicity, RFC compatibility and security.
Our goal is to create a simple interface with powerful but easy to use options that make managing your IMAP account effective and fast. Hastymail is NOT groupware. We are focused on being a functional and fast webmail client.
Main features:
- Hastymail provides an attractive interface and modest feature set with very few browser requirements. By default Hastymail does NOT use HTML frames, Javascript, or cookies.
- All Hastymail needs from PHP is session support, but additional functionality can be used or internal functions replaced with configuration options
- Hastymail works across HTTPS transparently and if using PHP 4.3+ with openssl support can connect to IMAP, LDAP, and SMTP servers using TLS/SSL.
- Hastymail combines CSS for themes and templates for layout giving sites an easy way to customize the interface. As of 1.5 Hastymail has 3 template sets and many themes.
- Lots of site-wide options can be tweaked to make Hastymail work with your environment.
- Hastymail is 100% PHP5 compatible
All browsers from IE6 to Lynx to Dillo are supported. Currently we have been testing Hastymail with:
- Mozilla, (current versions, many platforms)
- Internet explorer, 5.0, 5.5, 6.0
- Netscape 4.x,7
- Galeon (current versions)
- Firefox (current versions)
- Dillo 0.6.6 - current
- Lynx 2.8.4 and up
- Blazer on Palm OS
- WebPro3 on Palm OS
- Several others like Opera, Skipstone, Links...