Easily access more than 100,000 products and tools with our robust search engine. Manage your entire IT lifecycle from purchase to renewal all in one place — so you can get more done faster.Sponsored Listing
OSI-Approved Open Source (409)
- GNU General Public License version 2.0 (276)
- BSD License (52)
- GNU Library or Lesser General Public License version 2.0 (49)
- GNU General Public License version 3.0 (28)
- MIT License (19)
- Artistic License (7)
- zlib/libpng License (6)
- Academic Free License (5)
- Apache License V2.0 (4)
- Eclipse Public License (2)
- GNU General Public License with Classpath exception (2)
- Open Software License 3.0 (2)
- Adaptive Public License (1)
- Affero GNU Public License (1)
- Apache Software License (1)
- Public Domain (29)
- Other License (12)
- Creative Commons Attribution License (3)
- Linux (386)
- Windows (351)
Grouping and Descriptive Categories (282)
- All POSIX (132)
- All 32-bit MS Windows (89)
- OS Independent (52)
- Project is an Operating System Kernel (38)
- 32-bit MS Windows (37)
- 32-bit MS Windows (25)
- OS Portable (24)
- All BSD Platforms (17)
- Project is an Operating System Distribution (16)
- 64-bit MS Windows (7)
- Classic 8-bit Operating Systems (4)
- Project is OS Distribution-Specific (2)
- Mac (259)
- Android (181)
- Modern (144)
- BSD (134)
- Other Operating Systems (106)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
Nemesis is a tiny real time operating system kernel based on x86 PCs. Its main purpose is to serve as a simple but realistic example of an real time OS kernel running on real hardware..the purpose of this is that it can be embedded in small devices lik
Neptune is a kernel and operating system for x86 PCs.
The Neptune Project aims at creating a portable sound processing core (NTSE - NepTune Sound Engine) and a series of platform-specific front-ends - GUI, trackers, players etc...
The book shows you how architecting a modern security visibility infrastructure can help your business adapt to new threats, lengthen the usefulness of your current security investments, and optimize uptime and availability. See the entire threat landscape, understand security visibility basics, support both inline and out-of-band security systems, explore security visibility use cases and ask the right questions about visibility.Sponsored Listing
NetBrows/TIRF is a project to extend the features of Texas Instruments m68k calculators by adding wireless link ability and much more memory.
Database Operating System, with implemented sql server inside the kernel. Read more on website.
Exploring the possibilities of doing an Operating System completely different than all of the existing ones. Instead of basing it upon concepts that are 40 years old, design it from the ground up object oriented, peer-to-peer, and for security.
NewOS - Yet another operating system.
Nx is a simple (yet only x86) multiprocess operating system kernel written in C (and some parts in assembly) from scratch. Our goal is to achieve high performance, speed, flexibility and security by using the simpliest possible design.
Object storage is clearly the simplest, most flexible, and most scalable way to store tons of unstructured content. The Scality S3 Server enables developers and businesses to take advantage of this simplicity, for free. Whether you’re programming in Go or Java, or whether you’re using existing applications for personal or shared data management, the Scality S3 Server is a great starting point.Sponsored Listing
OASML is an Open-source Assembly Library which targets 8086 CPUs and contains hundreds of procedures and functions to make programming in Assembly easier. Every single line of the library is commented.
ORCOS is an Organic Reconfigurable Operating System which is designed for embedded systems. ORCOS could be seen as an operating system construction kit and was written with realtime, configurability, portability and security in mind.
Brandon Wilson's OS2, the only viable replacement for the built-in TI operating system. With support for the TI-73, TI-83, and the TI-83/84+ (SE), download and install your copy today!
OW Baby is OneWire Slave implementation for PIC16F628 and similar Micro-controllers. With it, you can rule your ultra cheap MCU with using One Wire protocol. ASM language and IRQ used. Code works on 4Mhz internal clock.
Obtruder will allow MacOS X developers to write bundles or libraries that are loaded into every user process and provide support for applying patches to specific methods. Obtruders are similar to Classic System Extensions or Application Enhancers.
ThousandEyes extends visibility across corporate networks as well as the public Internet, helping to solve issues from the branch through MPLS links and SIP trunks to service provider networks. Simulate pre-deployment capacity, monitor detailed performance metrics and see how QoS settings impact call quality.Sponsored Listing
Operating system striving for component orientation, persistence, distributed computing support.
A library written in Objective-C for linux or others gcc-enabled systems that brings support of slots and signals ŕ-la Qt in the language, and a windowing toolkit made in OpenGL or X11. Other useful tools may also be included such as XML.
ODDAS will consist of an inexpensive main board running embedded Linux and a bus of sensor modules. The main board may connect with others via ethernet.
Open Source Microsoft VC to Delphi translator is the translation utilities toolset with IDE that support translating Microsoft VC 7.0 projects, libraries, APIs to Delphi 7.0
The Open USB FXS project aims at producing a very low-price USB FXS board. The project contains all necessary files to reproduce the board PCB, the board's firmware and PC software.
With Infoblox DDI, your IT teams can consolidate DNS, DHCP, IP address management, & other core network services into a single platform. Orchestrate DDI functions for hybrid & public cloud & virtual & private cloud environments and access rich reporting & analytics capabilities for capacity planning, asset management, compliance control, & auditing. Boost IT efficiency & automation with seamless RESTful API integration.Sponsored Listing
The OpenPXA project aims on implementing GPL licensed OBM/IPL (Initial Program Loader) for Marvell PXA3xx CPUs and various related tools. The IPL allows copying and executing of various user-supplied code from NAND flash (like uboot bootloader).
OpenTCI - A GPL-Compliant Open Source SW/HW Effort to produce quality electronic replacement/-racing Devices for Motorbikes in private or racing sports use.
OptiHeart is a Microchip PIC based hearbeat monitoring device. It displays the current heartbeat to the patient and checks if the current heartbeat is in the optimal range (set by a doctor). Complete hardware/software portable solution.
OzVM is a simple, lightweight, secure virtual machine. The current target application of OzVM is OzStream, allowing platform-independent self-decoding data, which abstracts encoded data from client applications.
PDT. TI-68k tools. Project created mainly to have a backup.
This project is a stand alone MP3 player, designed for home, car, or portable use. It plays a group of MP3 files stored on an IDE hard disk drive. The firmware is available under the GPL, for anyone who wants to really customize the player.
POggPl is a free Ogg Vorbis player for PDSs with Palm OS 5.0 or higher.