Free key open software for linux

Open LMS project consists of a learning management system.
OpenLMS is a Learning Management System (LMS) made at the Department of Geography, NTNU.
The system is a fully functional LMS with support for group collaboration, file sharing, distribution of lectures, and other supporting features.
It is a good tool for distributing lecture notes to groups of students, and for facilitating collaboration for groups of students and teachers.
The system has successfully been used at the Dept. of Geography at NTNU in Trondheim Norway, for three years. It is continuously further developed and was released as OpenSource software last year.
OpenLMS now supports English (core language) and Norwegian. Steps has been taken to translate for further languages.
Scorm, Dublin Core, AICC etc. could be important factors in systems like OpenLMS and similar LMS/LCMS. Support for exporting objects for these standards will probably be incorporated into OpenLMS. HOWEVER - the focus of standards for the exchange of learning objects often overshadows the lack of a culture for sharing within the organizations in question.
This very resource-demanding part of a LMS/LCMS is therefore not focused at the present stage in the development.
Main features:
- upload lecture notes (any filetypes)
- distribute levture notes
- groupware / email to groups
- personal file archive
- assignment administration
- media archive and termbank
- organize webresources
- language support for norwegian, english and german (may easily be extended)

Open-RJ is an library that implements readers for the Record-Jar structured text file format. Mappings are provided to several languages and technologies, including C++, COM, D, Java, .NET, Python, Ruby, and STL.
In addition to platform-independence, the library focuses on small runtime costs - memory and speed - and the classic UNIX attributes of discoverability and visibility.
As described in the excellent book "The Art Of UNIX Programming", a Record-Jar structured format file consists of records and fields.
A field is a single line - optionally extended with trailing - that contains a name, separated from an optional value by :.
A record is a list of fields, whose contents are arbitrary and can vary between records in the same database. Records are separated by a line that begins with "%%". The record separator also acts as a comment, so anything can come on a record separator line after the first two characters.
A database is a correctly parsed Record-Jar file. The Open-RJ API (and language mappings) provide access to all the records in the database and the complete set of fields. Hence, you may work with fields on a per-record basis, or treat the database as a single record and with all fields in the database.
A very simple Record-Jar file, representing a Pets Database, is shown in the table on the right-hand side of this page.
And thats pretty much all there is to it. There are no restrictions on what fields may be in a record, and no controls over whether all records have the same fields or not. Thats the job of higher layers of application functionality. We keep Record-Jar simple so its reliable, portable and fast, and its those things in spades!
%% Pets
Name: Barney
Species: Dog
Breed: Bijon
Frieze
%%
Name: Samson
Species: Dog
Breed: Ridgeback
%%
Name: Fluffy Kitten
Species: Cat
%%
Enhancements:
- The code was updated to be fully compatible with STLSoft 1.9.1 (the special version released on Extended STL, volume 1: CD).

Free Open FTP Face is a graphical FTP client, written in Python.

Free Open FTP Face is a lightweight graphical (GTK+) FTP client. It is multiplatform, easy to use, has a built in text viewer, image viewer (very fast), and one-click gzip (de)/compression. Although it is a functional GUI, you can also input OS and FTP commands.

Its emphasis is on simplicity, convenience, and ease of use. Many free FTP clients for Windows lack the clean, uncluttered interface that gFTP on Linux has, for example.

The idea behind the built-in text and image viewers, is that regardless of the operating system, you can instantly view text and image files since theres no overhead from loading an external program.

mount_and open is a service menu is a port of media_realfolder and the perlscript kio_media_realfolder.
Enhancements:
- new name for USB-sticks

Quake II Open Source project consists of the open source extended version of Quake II from Id.
Quake II Open Source is the open source version of the commercial first person shooter Quake II.
It has been updated from the commercial version for security, performance, and functionality.
For this to be of any use, you _must_ own a copy of Quake 2. The demo would also work, but you might as well buy the full thing now.
These modifications are intended for Linux users, as I do not have have access to other platforms.
Be sure to install SDL 1.2 (http://www.libsdl.org) if you want to use the softsdl or sdlgl drivers, or the sdlquake2 binary.
make will, by default, build both the debug and release files.
To build just the optimized binaries: make build_release
The resulting binaries are then put in releasei386.
System requirements:
- SDL

Open Invaders is a fully-GPL interpretation of Taitos Space Invaders. While it is not a perfect clone, the aim of the project is to provide a feature rich clone of the famous arcade game. It features (so far) 14 levels with unique backdrops and a full soundtrack.

Open BEAGLE is a C++ Evolutionary Computation (EC) framework. It provides an high-level software environment to do any kind of EC, with support for tree-based genetic programming, bit string and real-valued genetic algorithms, and evolution strategy.
The Open BEAGLE architecture follows strong principles of object oriented programming, where abstractions are represented by loosely coupled objects and where it is common and easy to reuse code.
Open BEAGLE is designed to provide an EC environment that is generic, user friendly, portable, efficient, robust, elegant and free.
With Open BEAGLE, the user can execute any kind of EC, as far as it fulfills some minimum requirements. The only necessary condition is to have a population of individuals to which a sequence of evolving operations is iteratively applied.
So far, Open BEAGLE supports most mainstream EC flavors such genetic programming, bit string and real-values genetic algorithms, and evolution strategy. It also includes support for advanced EC techniques such multiobjective optimization and co-evolution.
The user can take any of these specialized frameworks and modify them further to create his own specialized flavor of evolutionary algorithms.
Main features:
User Friendliness
- Considerable efforts were deployed to make the use of Open BEAGLE as easy and pleasant as possible. Open BEAGLE possesses several mechanisms that offer a user friendly programming interface. For example, the memory management of dynamically allocated objects is greatly simplified by the use of reference counting and automatic garbage collection. The programming style promoted is high-level and allows rapid prototyping of applications.
Portability
- The Open BEAGLE code is compliant with the C++ ANSI/ISO 3 standard. It requires the Standard Template Library (STL). No specific call in the core libraries are made to the operating system nor to the hardware.
Efficiency
- To insure efficient execution, particular attention was given to optimization of critical code sections. Detailed execution profiles of these sections were done. Also, the fact that Open BEAGLE is written in C++ contributes to its overall good performance.
Robustness
- Many verification and validation statements are embedded into the code to ensure correct operation and to inform the user when there is a problem. Robust mechanisms for periodically saving the current evolution state have also been implemented in order to enable automatic restart of interrupted evolutions.
Elegance
- The interface of Open BEAGLE was developed with care. Great energy was invested in designing a coherent software package that follows good OO and generic programming principles. Moreover, strict programming rules were enforced to make the C++ code easy to read, understand and, eventually, modify. The use of XML as file format is also a central aspect of Open BEAGLE, which provide a common ground for tools development to analyze and generate files, and to integrate the framework with other systems.
Free Sourceness
- The source code of Open BEAGLE is free, available under the GNU Lesser General Public License (LGPL). Thus, it can be distributed and modified without any fee. (See section copyright for further details.
Enhancements:
- Several fixes to allow compilation on Mac OS X
- Fixes in headers inclusion to allow precompiled headers

]project-open[ software is an open-source based project management system.
Functionality include internet collaboration and e-Rooms, discussion forums, Internet filestorage, customer management (CRM), timesheet management, management accounting with profit & loss per project, basic human resources management (HR), provider & freelance database, search engine, reporting, translation workflow and many more. We are currently working on four different "vertical solutions".
]project-open[ is a very complete online platform and already contains today many of the feature that are currently announced by many large international companies.
We can provide these features thanks to the open-source nature of ]project-open[ that allows us to tap into thousands of manyears of development time from other open-source projects such as OpenACS, AOLServer, PostgreSQL, CygWin, CVS, Postfix, Linux, Pound, Inno Setup, etc.
Additional modules: Data Warehouse, Room Reservation, e-Commerce, Automatic Testing, Content Management, Events, Bug Tracker, Categorysation, Wiki, RSS Support, Blog, WebDAV, Soap & XML-RPC, Calendar, Performance Profiling, CRM Campaigns, Jabber Integration, Filestorage, Glossary Database, News Aggregator, Online Surveys, Webmail.
]project-open[ is useful for project-oriented companies such as IT consultancies, general consultancies, advertizing agencies, etc. It is not very suitable for companies dealing with physical goods, because it doesnt contain the necessary modules (yet). Checkout Compiere or Open for Business as alternatives.
Enhancements:
- More than a dozen new modules and features have been included, including a round-trip integration with GanttProject, resource planning and resource assignments, GUI improvements, a new calendar module to show tasks and deadlines, a new bug tracker module, a new expenses and travel costs module, a new reporting engine, a new Petri-Net workflow engine with a graphical editor, project templates, and a new "configuration wizard" for automatic system configuration.