Free printing systems software for linux

Open Journal Systems (OJS) is a journal management and publishing system that has been developed by the Public Knowledge Project through its federally funded efforts to expand and improve access to research.
Main features:
- OJS is installed locally and locally controlled.
- Editors configure requirements, sections, review process, etc.
- Online submission and management of all content.
- Subscription module with delayed open access options.
- Comprehensive indexing of content part of global system.
- Reading Tools for content, based on field and editors choice.
- Email notification and commenting ability for readers.
- Complete context-sensitive online Help support.
OJS assists with every stage of the refereed publishing process, from submissions through to online publication and indexing. Through its management systems, its finely grained indexing of research, and the context it provides for research, OJS seeks to improve both the scholarly and public quality of referred research.
OJS is open source software made freely available to journals worldwide for the purpose of making open access publishing a viable option for more journals, as open access can increase a journals readership as well as its contribution to the public good on a global scale (see PKP Publications).

Open Conference Systems or OCS for short, is a free Web publishing tool that will create a complete Web presence for your scholarly conference.
Main features:
- create a conference Web site
- compose and send a call for papers
- electronically accept paper and abstract submissions
- allow paper submitters to edit their work
- post conference proceedings and papers in a searchable format
- post, if you wish, the original data sets
- register participants
- integrate post-conference online discussions
Enhancements:
- manage conferences that occur more than once (e.g. yearly)
- an expanded, multiple-round review system
- e-mail template system
- localization & translation tools
- credit card payment for registrations
- automated "thanks-for-submitting" messages
- accept login/password for participants
- Creative Commons licensing of presentations
- more customizable, scalable and secure code
- ...and much more.

Yoxel Systems is a software product management and customer feedback management solution. Yoxel Systems is a connected system to track product requirements, manage product life cycles, provide online customer support, and accumulate support knowledge.

Yoxel Systems is more than yet another bug tracker, helpdesk or project organizer. It bridges request tracking and project management by providing a flow manager that walks your team from request prioritization and project planning through project implementation to project completion.

Unlike web based portals from SalesForce.Com or SugarCRM Yoxel Systems is tailored specifically for software development companies.

WHY YOXEL SW?

A role based, easy to use and very flexible request tracking system with customizable workflow, powerful filtering and advanced reporting capabilities.

Product management capabilities and agile methods of development on top of your existing Bugzilla/Mantis/GNATS/...

Automated process for product requirements management and product development planning/tracking.

Efficient collaboration between R&D, marketing and customer support teams to increase relevancy and value of your product releases.

Improved customer support that gives you fast and more accurate customer feedback on product requests and priorities.

WHY YOXEL IT?

The work of IT departments is not just about supporting users and resolving various network issues, it is also about implementing complex projects concerning. infrastructure and efficiency of your systems and business:

YOXEL IT is the solution for your IT department:

Ticket Tracking System is flexible and powerful, packed with features you expect from professional IT helpdesks.

Yoxel IT Project Management System extends TTS allowing your IT specialists to collaborate, plan and track complex IT projects.

All System Info is a system info SuperKaramba theme. Simple english version...
It shows:
- System Info
- CPU usage
- Network Usage
- Memory Load
- HDD usage

SeSAm (Shell for Simulated Agent Systems) provides a generic environment for modelling and experimenting with agent-based simulation.
We specially focused on providing a tool for the easy construction of complex models, which include dynamic interdependecies or emergent behaviour.
SeSAm agents consist of a body, that contains a set of state variables and a behaviour that is implemented in form of UML-like diagram. Based on an extensive number of primitive components, a user is able to design a simulation graphically without knowing the syntax of a traditional programming language.
The model specification is executable in the same environment and the dynamics of this simulation may be observed. As there are freely configurable instruments for gathering data and scripting options for constructing simulation experiments, SeSAm is a highly valuable tool for MAS simulations especially for complex models with flexible agent behaviour and interactions.
Main features:
- Easy visual agent modelling,
- Flexible environment and situation definition,
- The whole power of a programming language,
- Integrated graphical simulation analysis ,
- Distribution of simulation runs in your LAN ,
- and many further features.....

Xitnalta Content Management System (xcms) provides a virtual filesystem library to deal with content from different sources (a real filesystem, a database, etc.) and in different formats.

Xitnalta Content Management Systems goal is to provide yet another way to access and manage data both locally and over the Internet.