If you are like the rest of our user community, your IT team is busy. With pressure to deliver on-time projects, you don’t have a lot of time to spend making your management tools work. You need network monitoring tools that work for you. You want tools that makes it easy to find performance issues before your users do and resolve them before they impact the business. That’s why tens of thousands of customers around the world love WhatsUp Gold.Advertisement
OSI-Approved Open Source (29)
- Academic Free License (2)
- Adaptive Public License (2)
- Affero GNU Public License (1)
- Artistic License (2)
- Attribution Assurance License (1)
- BSD License (2)
- Computer Associates Trusted Open Source License 1.1 (1)
- GNU General Public License version 2.0 (20)
- GNU General Public License version 3.0 (2)
- GNU Library or Lesser General Public License version 2.0 (5)
- MIT License (1)
- NASA Open Source Agreement (1)
- Open Software License 3.0 (1)
- Creative Commons Attribution License (1)
Grouping and Descriptive Categories (32)
- 32-bit MS Windows (95/98) (1)
- 32-bit MS Windows (NT/2000/XP) (2)
- 64-bit MS Windows (1)
- All 32-bit MS Windows (4)
- All BSD Platforms (3)
- All POSIX (7)
- Classic 8-bit Operating Systems (2)
- OS Independent (4)
- OS Portable (3)
- Project is OS Distribution-Specific (3)
- Project is an Operating System Distribution (6)
- Linux (26)
- Windows (24)
- Mac (22)
- Other Operating Systems (8)
- BSD (7)
- Modern (5)
- Emulation and API Compatibility (3)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
JNode is a Java New Operating system Design Effort. JNode is a simple to use and install Java operating system for personal use on modern devices. Any java application runs on it, fast and safe. See our homepage for additional information.63 weekly downloads
Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.58 weekly downloads
AVRCNC is a CNC-Controller based on an ATMega8 and some other (cheap) hardware. Main advantages compared to L297+L298 are: - simpler to build - easier to expand - mega8 controlls motors directly - no time-critical tasks on PC11 weekly downloads
SolarWinds Virtualization Manager (VMAN) provides VMware vSphere and Microsoft Hyper-V performance monitoring in a single pane of glass. Use built-in management actions to instantly remediate virtualization issues. VMAN also features PerStack ™, helping you accelerate identification of root cause by dragging-and-dropping VM performance metrics on a common timeline for immediate visual correlation across all your VM data. Try it free for 30 days!Advertisement
A Micro Kernel OS designed from scratch4 weekly downloads
Jazmyn is a 32-bit, Protected mode, Multitasking OS which runs on i386 CPU`s. Its completely written in C++ & a bit of 8086 assembly. Jazmyn has 4 major parts of an OS : Process management,Memory management, Device management & File system driver.3 weekly downloads
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]1 weekly downloads
This project aims to develop a Lisp based operating system for general purpose computer architectures.1 weekly downloads
This was originally an OSdev group, but since as members disbanded, I'm continuing to provide various implemenatitions of software, hardware, operating systems, libraries, and some stuff related to math and physics.1 weekly downloads
RAD StudioTM: Build cross-platform apps ridiculously FAST! Delivering fast and powerful native applications for Windows, Linux, macOS, iOS, Android, cloud and IoT. Rapidly design, build, and run applications optimized for native performance, from a single code base across all platforms. With RAD Studio 10.2 you can securely connect and embed any data, on any tier, in the Enterprise, or cloud.Advertisement
Unix-like operating system for the TI-89 and TI-92+ graphing calculators.1 weekly downloads
ScorchOS is a 32-bit protected mode hobby kernel.1 weekly downloads
A new advanced customizable graphic menu multi boot and OS loader based on XOSL project with gujin project features, this project integrate too a mini OS to provide certain customizable specialized maintenance tasks before boot partition/load OS target.
Agnix is an educational, network operating system kernel. It is ideal starting point to learn about operating systems. The main goal of the project is to provide a network kernel fully compatible with the Linux Kernel in the system call layer
BLibrestez Robotics Software Library Project
Barbux, the bearded people OS
Caracal Boot Loader (cboot) is a second stage boot loader which takes over from GRUB (or other multiboot compatible loader) and prepares the system for your higher-half kernel. It now also includes VESA mode setting support.
Cellocity Linux is Based on Fedora Core 6 Source Code. With only basic core elements needed to operate Compatipal and a completley Graphic Interface as well as Text. Version 2.0 will include more applications 32,64 bit and 80 Core Intel CPU
DatalOSs is a small experimental i386 operating system, mostly written in C++ It's intended for educational purposes, we don't expect it to provide much useful functionality.
Kestrel is a kernel not Unix or Windows.
The files contained in this package are the boot section of the Linux Kernel I compiled in 2005 of what I called my Knox AES Debian Kernel. It is free to you to use to experiment with, but at this time, I do not have the time or resources to support it.
An Operating System Designed to be Fast and Stable.
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.
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.
Perix is a free public domain MS-DOS compatible operating system written in Turbo Pascal and Assembly. Multi tasking, parallel data transfer and extended memory support. All parts of system are distributed under terms of the GNU license.
Pistrix (lat. Shark) is a Open Source project of Operation System, written on Assembly and C Languages. The OS model is microkernel, because the basic task of the Pistrix is Speed and Small Size.
Popcorn is a new 32-bit operating system kernel for x86-based computers. It currently features super-fast speed (no bloatware) and small size.