Free matches a profile the internet community may consider spam software for linux

Want to build your own community? Now youre limited only by your imagination. Not by software.
Dolphin Smart Community Builder is a Web community script that allows you to build any kind of online community you want.
With a huge variety of features and options, you can quickly develop your very unique and successful community site.
Dating Software Upgrade
Dolphin is so much more than a dating script. Dating software is now obsolete. Dolphin includes all features of dating scripts and adds more. It can be used as a reliable software platform for any online community you could imagine.
Freedom. Freedom. Freedom.
Dolphin gives complete freedom. In fact it gives at least three freedoms - its free in terms of price (you can download it for free); free in terms of licence (GPL) and free in terms of YOUR power to change, improve and expand your community site.
Experience and Innovation
Dolphin is a mature software with superior upgrade history; backed by a team with over 5 years of experience in dating and community software development. Dolphin is always in forward motion in terms of technology and research.
Main features:
- personal blogs
- user template switcher New!
- events by users
- speed dating & moderators
- drag&drop index compose
- media gallery
- mp3 upload
- multiple payment providers (PayPal, 2checkout, ccBill)
- multiple languages
- rate photos (hot or not)
- Gmail like mail history
- hot list & black list
- rate and comment profiles
- friends lists
- social network
- French, German, Russian, Dutch, Spanish Languages (for premiums) New!
- affiliate system, member as affiliate
- customizable profiles
- membership levels management
Enhancements:
- A WYSIWYG editor is available in member profiles.
- The design templates structure was improved.
- An integrated base configuration class was added.
- The system for uploading media files was improved.
- Integration with Ray 2.3 and Orca 1.1 was implemented.

SDE for NetBeans is a UML modeling environment tightly integrated with NetBeans.
It lets you draw all types of UML diagrams (use case diagram, class diagram, sequence diagram, activity diagram, etc.) in NetBeans, reverse source code (Java, C++, XML, XML Schema, CORBA IDL, etc.) to UML models, and generate Java source from UML diagrams.
SDE for NetBeans Community Edition features a Rational Rose importer, an XMI importer, HTML/PDF documentation generators, and plug-in and template support.
Enhancements:
- Branch and tag capability was added to the VP Teamwork Server with Subversion and CVS repository integration.
- This allows different modeling projects to be run in parallel while keeping the release quality project stable in the trunk.
- A user interface designer was introduced for creating screen mock-ups in the early stages of a software development project.
- Usability of the sequence diagram was increased.
- There were also a number of enhancements for various other features.

Scalix Community Edition Raw (CE Raw) is functionally equivalent to Scalixs Community Edition software except that its components are individually available, making it easy to customize.

Scalix Community Edition Raw includes manual installation instructions via a community Wiki, with links to required third-party components. It is available for the Debian Linux distribution as well as Red Hat and SUSE Linux.

The intent is to make it easy for Linux system admins, developers, and enthusiasts to to adapt an email and calendaring system for their needs and the needs of the community.

Authenticated User Community project is a CGI-based intranet system for K-12 settings.

AUC (Authenticated User Community) is an intranet system designed for use in an educational organization but is also useful in many other settings.

It offers the ability for users to have a uniform web-based interface to discussion forums, e-mail (similar to hotmail, etc.), file management, and a searchable user database.

Also, "Interactive Classrooms" provide a means for students and teachers to have a web-based extension to their in-class interaction.

The system runs from a C-based monolithic CGI script. MySQL is used for database storage. Also, the web-based mail client supports MIME parts/attachments, IMAP, mbox, and multiple mail folders.

The Community Edition of EnGarde Secure Linux was designed to support features suitable for individuals, students, security enthusiasts, and those wishing to evaluate the level of security and ease of management available in Guardian Digital enterprise products.
EnGarde Community Editions development is very much driven by not only the requests from the community, but also their continued participation.
The Community Edition is a dynamic, rapidly-evolving product that serves to exhibit the best-of-breed applications currently under development.
Guardian Digital enterprise products provide greater levels of support, support for more advanced hardware, more sophisticated upgrade path, and features more suitable for enterprises, including support for our other enterprise applications.
Main features:
- Simple and Secure Remote Administration
- Powerful Host Intrusion Detection
- Secure Network Services
- Built-in Support and Alerts
- Robust Network Intrusion Detection
- Quick and Secure Web, DNS email, FTP
- Network Gateway Firewall
- Monitor System Access
- Protect Against Data Loss
- Security Control Center
- Engineered to be Secure
- Significantly Reduces Support Costs