Freeware Downloads for "Open Source Operating System"
- OPEN SEO
- License: Freeware

Open SEO project is about start sharing information about: OPEN SOURCE SEO online tools OPEN SOURCE SEO tools for OPEN SOURCE operating system specially PC-BSD, as last step we will develop some OPEN SEO experimental services for non profit orgs.
OPEN SEO License - BSD License; GNU General Public License (GPL); GNU Library or Lesser General Public License (LGPL).
- Platform: WinOther
- Publisher: Openseo
- Date:
- Clicker 32
- License: Freeware

Clicker is a project for a Multitasking Open-source operating system written from scratch. based on a modular micro kernel. We want to explore new way of designing and using OSes :) [newz: PCI, NE2K and VBE].
- Platform: WinOther
- Publisher: clicker.sourceforge.net
- Date: 25-05-2012
- Size: 1773 KB
- EMM OS
- License: Freeware

A simple operating system made for educational purposes. It will be a 32 bit multitasking open source operating system. Latest release covers interrupt handling, device drivers and shell service..
- Platform: Linux, Mac, Windows
- Publisher: moprsys.sourceforge.net
- Date: 25-08-2012
- Size: 662 KB
- Minirighi
- License: Freeware

Minirighi is a multi-threading open-source operating system written for didactic purpose. It has been written from scratch and it is compatible with POSIX..
- Platform: Linux, Unix
- Publisher: minirighi.sourceforge.net
- Date: 12-07-2012
- Size: 316 KB
- Pinoy Pup Linux OS
- License: Freeware

An open-source operating system based on Puppy Linux customized for the Filipino consumer base..
- Platform: WinOther
- Publisher: pinoypuplinux.sourceforge.net
- Date: 11-10-2012
- Size: 706924 KB
- Pico/Linux
- License: Freeware

Pico/Linux is a Linux distrobution based on PicoGUI, providing a complete Open Source operating system for handheld computers like the VTech Helio
Pico/Linux License - BSD License; GNU General Public License (GPL); GNU Library or Lesser General Public License (LGPL).
- Platform: Linux, Unix
- Publisher: Picolinux
- Date:
- Size: 1690 KB
- Flash OS for Nokia N95
- License: Freeware

This project is to design a new open source operating system for the N95, with a flash interface. The flash player used will not be the Flash Lite version but the full v9 Flash player that is on desktops.
Flash OS for Nokia N95 License - GNU General Public License (GPL).
- Platform: WinOther
- Publisher: Flashosfornokia
- Date:
- JCooperate Framework
- License: Freeware

JCooperate is an Open Source, Operating System independent, 100% pure Java implemented cooperation framework. It supplies cooperation management between Java objects, modules and Java systems not only in Workflow system.
JCooperate Framework License - Apache Software License.
- Platform: WinOther
- Publisher: Jcooperate
- Date:
- Open Source on the Xbox 360
- License: Freeware

An effort towards porting Linux and related open source operating systems to the Xbox 360. Another goal is to write homebrew applications with a legal and free Software Development Kit consisting of the Library (LibXenon) and the appropriate cross-compiler toolchain (Xenon-Toolchain). You can get informations and Source-Code on the following Pages: Wiki: http://www.free60.org Forum: http://www.libxenon.org Source Code: https://github.com/Free60Project.
- Platform: Linux, Unix
- Publisher: free60.org
- Date: 17-06-2012
- Size: 635934 KB
- openPLM - open source PLM
- License: Freeware

open source PLM system - Product Structure management (BOM management) system and Electronic documents management or Entreprise Content Management (ECM) system.
- Platform: Linux
- Publisher: openplm.org
- Date: 20-09-2012
- Size: 5116 KB
- Raritan Open Source Software
- License: Freeware

Implementation of embedded open source linux system designed (but not limited) torun on Raritan's OPMA card or in an User Mode linux session on any x86 host..
- Platform: Linux
- Publisher: raritan-oss.sourceforge.net
- Date: 09-07-2012
- Size: 108170 KB
- SalesMate - Open Source Sales Force Automation
- License: Freeware

SalesMate is an Open Source Web Based Sales Force Automation Application/CRM developed using ASP.NET, VB.NET and SQL Server. it includes modules such Accounts, Opportunities, Contact, Task and Activity management..
- Platform: Asp.Net, Scripts
- Publisher: Ketul Patel
- Date: 02-04-2011
- Open Source Blog Software MegaMix 1.0
- License: Freeware

Open Source Blog Software MegaMix 2.0 is multi-platform compatible. Download 10 of the best open source blog software packages. All available in one open source blog software megamix package..
- Platform: PHP, Scripts
- Publisher: open source blog
- Date: 24-01-2011
- CodewiseBlog
- License: Freeware

CodewiseBlog, a multi-user open source blog system written in PHP..
- Platform: PHP, Scripts
- Publisher: Anonymous
- Date: 07-04-2013
- Size: 92 KB
- Open Source GlassFish Software Appliance
- License: Freeware

Open Source Application Server Appliance based on Open Source GlassFish.
- Platform: Windows
- Publisher: homeryau
- Date:
- Size: 4259 KB
- Celiz Judge System
- License: Freeware

Celiz is a open source Judge System. Judge System is a software for doing judge work in Olympiad Informatics match, and also being used in ACM-ICPC International Collegiate Programming Contest..
- Platform: Linux, Unix
- Publisher: celiz.sourceforge.net
- Date: 22-11-2012
- Size: 280 KB
- Open Faktura
- License: Freeware

Open Faktura is a Open-Source Faktura System that uses PostgreSQL as Database Engine and is written in C++/QT, because it is platform indepentend and QT is a powerful C++ Framework with good SQL Features..
- Platform: Linux, Mac, Windows
- Publisher: openfaktura.sourceforge.net
- Date: 26-09-2012
- Size: 346 KB
- Right Forwarding System
- License: Freeware

Right Forwarding System is the first open source forwarding system in the world.It uses popular web-development technology, and the technology and integrate of Compiere/Jasper/Ireport/SugarCrm/VtigerCRM..
- Platform: WinOther
- Publisher: rfw2007.sourceforge.net
- Date: 07-07-2012
- Size: 5990 KB
- Virtual Airline Management System
- License: Freeware

A flexible open source management system to manage all your VA website needs. Has dozens of add-ons, themes and more. Will allow VA Staff to focus not on the website, but on creating a successful VA.
Virtual Airline Management System License - Public Domain.
- Platform: WinOther
- Publisher: Vamsys
- Date:
- Molecular Genetics Information System
- License: Freeware

This project is aimed at developing an open source information system for an efficient management of data deriving from Sanger sequencing and microsatellite genotyping experiments.
Molecular Genetics Information System License - GNU General Public License (GPL).
- Platform: WinOther
- Publisher: molabis.org
- Date:
Open Source Operating System: Freeware | All






