- Grouping and Descriptive Categories (16)
- Linux (15)
- Windows (13)
- Mac (12)
- Android (11)
- Other Operating Systems (3)
- Embedded Operating Systems (2)
- Modern (2)
- BSD (1)
- Emulation and API Compatibility (1)
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- System Administration
A operating system based on the best Windows NT design principles7,709 weekly downloads
Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.115 weekly downloads
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.105 weekly downloads
Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.57 weekly downloads
Super simplistic x86 real mode operating system.3 weekly downloads
Unix-like operating system for the TI-89 and TI-92+ graphing calculators.3 weekly downloads
Centanya Operating System is a Artificial Intelligence Operating System Project that will work on the development of a secure, stable and efficent AI operating sytem.1 weekly downloads
IdyllaOS is simple operating system. System is based on monolithic kernel with drivers of devices loaded as kernel modules. As required for a modern operating system, it supports features like virtual memory, memory protection and multitasking.1 weekly downloads
uClinux for the Fujitsu MB86H2X processor1 weekly downloads
FOS - open source 32-bit microkernel operating system.
Database Operating System, with implemented sql server inside the kernel. Read more on website.
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!
Phonnix is a VOIP / IP Telephony Toolkit Live CD. This will allow VOIP and IP Telephony use, administration and development from a live cd enviornment designed specificly for VOIP and IP Telephony technology.
ReactOS Synthesis Project (RSP) is aimed at combining a Microsoft Windows installation with ReactOS system files, so as to replace and complement/extend functionality. The advantages range from fixing issues to implementing desired functionality.
Seigon Online is a new communication protocol based on packet distribution on client computers, for sharing data securely and freely. This network is mainly open to hackers for their own internal communication.
DSLinux is a Linux port for the Nintendo DS game console.