Free webmail services software for linux

LaTeX Service project is a small service which converts LaTeX into an image.
It returns a LaTeX rendering of selected text as a TIFF image.
Enhancements:
- Many things could be improved, its just a 0.1 release... but it works

Logging Services project is intended to provide cross-language logging services for purposes of application debugging and auditing.
We should also mention that thanks to the relentless efforts of many developers, we have a basic level of interoperability between the following projects:
- Log4Cxx (c++)
- Log4j
- Log4Net
- Log4Perl
- Log4PHP
- Log4PLSQL
- JDK1.4s util.logging framework
There is still much work ahead bringing in the various projects to work together within the Logging Services Project. The process is likely to take a little while. In the mean time, we will continue to do what we like best, that is developing open source software.
This is a project of the Apache Software Foundation (ASF). Like all Apache projects, we encourage a collaborative, consensus-based development process. We offer an open and pragmatic software license, and we strive to create software of the highest quality. The ASF is organized into several projects, which like Logging Services project may contain multiple sub-projects.

The QDS library allows Qt applications to access features provided in common desktop APIs in a portable way, without requiring dependencies on any desktop platform library.
This is especially useful for applications targeting the Unix desktops, because Qt/X11 is very generic and only provides features it can implement on all sub platforms. All library code is licenced under 2-clause BSD licence.
Service implementations are loaded from plugins which link to the respective desktop libraries. The plugin to use can be specified on the applications commandline, in the QDS configuration file or QDS can try to autodetect the currently running platform.
Enhancements:
- Autodetection to use GNOME plugin in case GNOME_DESKTOP_SESSION_ID is set
- Replaced the primitive example application with a simple but network aware text editor application
- Support for wildcards in mailcap entries

PTlink IRC Services provides channel/nick registration services for IRC networks.
Specially developed for the PTlink IRC Server, it uses modules and includes features like channel roles and nick groups for privilege management.
The data backend is a MySQL database.
Enhancements:
- This version fixes a synchronization problem with user kicks, replaces some fatal errors with warnings, and updates the utility scripts to reflect the latest configuration changes.

RoundCube Webmail is a browser-based multilingual IMAP client with an application-like user interface.
RoundCube Webmail provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation and message filters. RoundCube Webmail is written in PHP and requires the MySQL database. The user interface is fully skinnable using XHTML and CSS 2.
Main features:
- Multilingual capabilities
- Full support for MIME and HTML messages
- Compose messages with attachments
- Multiple sender identities
- Basic address book
- Find-as-you-type address book integration
- Create or remove custom message folders
- Built-in caching for fast mailbox access
- Support for external SMTP server
- Advanced user interface
- Unlimited users and messages
- Complete customization with skins
Enhancements:
- This release has a stable core and a new message parser (less memory consuming).
- It works with PHP safe_mode and creates valid HTML.
- It has new LDAP integration and allows you to search for contacts.

Open Project Services (OPS) is a project collaboration platform, integrating server components such as e-mail, calendaring, timesheets, documents, knowledge, etc. with standards complient clients. Open Project Services consists of a project server and a set of client extensions.
We are building a project collaboration platform. It consists of a project server that integrates with services needed within a project, e.g. e-mail, calendaring, timesheets, documents, knowledge, etc.
The project server is a Webservices hub based on Java (J2EE). The persistence layer for project information is LDAP. We use OpenLDAP now, but others should also be possible. The e-mail backend makes use of a standard IMAP server. Our reference implementation uses Courier.
We are building extensions/plugins for clients, making them OPS-enabled. We support e.g. Mozilla Thunderbird (XUL) and Squirrelmail (PHP) for e-mail clients. For the calendaring and timesheet components we have a Mozilla Sunbird extension (XUL).
In short: we are building a project collaboration environment on an OSS stack, enriching services with project information, using COTS clients/servers and open standards.
Enhancements:
- This release includes some changes to the underlying LDAP schema to make it possible to disable tasks when they are completed.
- To make use of this new feature, the Web services and the sunbird timesheet client have to be updated.

NS WebMail project is a simple set of PERL scripts, it works using module Mail::POP3Client, and allows to send and receive MIME compliant mails.
The whole thing is "secured" using POP3 authentication, ie mail cant be send or retrieved without initial correct authentication.APOP and standard PASS authentication work.
No need of any SQL base and so on. However, better know how PERL and CGIs work ! This allows NSWM to remain simple and light, and not to require an important set of PERL modules.
NSWM now support two kinda security improvments:
- HTTP Auth: just configure your Apache to authenticate user with normal HTTP Auth. Then you
need to use indexauth.pl instead of index.html as a start page, and run NSWM in mod_perl.
It works automatically.
- Cookie stored key: the key used to encrypt the password may be stocked partially in a cookie.
This prevents bad guys from accessing other users inboxes when they used shared computers.
You have to enable this feature in the configwm.pm file, at "cookiedomain": enter your
domain to enable the feature, comment the line out to disable.
Both security features will work over HTTPS.
Supported languages
Modules exists and languages have been tested for:
- English (lang-en.pl module, core module)
- Francais (lang-fr.pl module, dev module)
- Russian (lang-ru.pl module, dev module)
- Hrvatski (lang-hr.pl module, trn module from dpavlin at rot13.org)
- Deutsch (lang-de.pl module, trn module from Tobias.Mueller at stud.uni-hannover.de)
- Norwegian (lang-no.pl module, trn module from erlingp at f00bar.fagmed.uit.no)
- Hungarian (lang-hu* modules, trn module from keve_g at mail.takarek.net)
- Swedish (lang-se.pl, trn module from hm at nool.nu)
- Czech (lang-cz.pl, trn module from svasek at nextra.cz)
- Italian (lang-it.pl, trn module from theos at bp.lnf.it)
- Spanish (lang-spl.pl, trn module from scristi at startlight.com)
- Portuguese (lang-pt.pl, trn module from luiz at pucrs.br)
- Romanian (lang-ro.pl, trn module from chally_ro at yahoo.com)
Anyone translating the langpack in another language is asked to send it us, please !
This way we can improve NSWM.
installation
1- Unzip it:
On performant UNIX (with recent gnu tar), do a tar xvzf nswm-XXXXXX.tar.gz
On Windows, use Winzip or PowerArchiver (http://www.powerarchiver.com)
2- Set up your favorite HTTP server to handle the application.
For Apache:
=> put an Alias section as /nswm for the nswm/html directory
=> put a ScriptAlias section as /nswm/cgi-bin for the nswm/cgi-bin directory
For IIS,NES:
Use the graphic interface to set it up properly. Refer to server documentation.
3- Then you have to edit configwm.pm file and specify your SMTP server ($SMTPserver variable).
Words and paths can be set up in config.pl file.
You can also choose the language.
Nota: configwm.pm template is configwm.pm.dist.
4- PERL Modules to install if not installed:
Dont forget to install them (example with Mail::POP3Client):
=> perl -MCPAN -e install Mail::POP3Client on UNIX (or see at http://www.cpan.org)
or ppm Mail-POP3Client on WNTs ActivePerl (but better see at http://www.activetsate.com)
The following modules/packages are needed:
IO-stringy,MIME-Base64,MIME-Lite,MIME-tools,MailTools,Mail::POP3Client,TimeDate,URI,CGI
(yeah, thats a lot, i know. MIME encoding/decoding isnt a simple thing...)
5- Misc install things:
Dont forget to chmod 777 (or, better, chown apache or nobody or www-data) the /var/opt/nswm/log and
/var/opt/nswm/tmp directories if you dont change those locations in the configwm.pm file.
You can do a small cron script to launch bin/nswmcron to enable the automatic cleanup of temp files (This is automatically done by the RPM). Dont forget to change the html/title.htm file....
Enhancements:
- Several improvements in mail header decoding in the inbox.
- Optional ability to report spam to spam software (tested and documented with SpamAssassin).
- Full management of the "Urgent header".