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A operating system based on the best Windows NT design principles10,672 weekly downloads
Perix is a 16/32 bit protected mode kernel, bootable and capable of running without an operating system. It is written in Turbo Pascal 7.0 for DOS, Delphi 7.0, Pascal Pro, Virtual Pascal v2.1, TASM and JWASM. Turbo pascal version can be used as kernel on its own or as a second stage loader to external programs48 weekly downloads
FreeOS/1 is a Free, Open Source, FreeDOS based Free and Open Source Alternative OS, with open source Microsoft Windows compatibility using HXDOSExtender KernelEx,and ReactOS source code. FreeOS/1 will include new technologies and will be easy to use8 weekly downloads
BLibrestez Robotics Software Library Project1 weekly downloads
CakeOS is a hobby operating system started by Lukem_95. It is written in C with some partial ASM coding. Cake is a modern OS with portable functions and drivers. We are looking to keep a fairly small team size for this project.1 weekly downloads
The Danber project aims to create an operating system where both Windows and Linux programs can be run: it is a Windows NT based kernel, but with UNIX user mode compatibility. Support for both PE and ELF executable formats.1 weekly downloads
古董收藏相关的软件，GTK的界面1 weekly downloads
Binary Automated Data Exchange Language (BADEL) ornate systems; kernels for BADEL chests, resorts/settlement codes, argument prompts, nests for FIN/POD, datelines, operating data and nomenclature claims. Requires SuperWikia Alpha Mainframe frameworks.
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
The SuperWikia ED-C2 is a backend manager for the SuperWikia LME launch environments application. It is used to manage and host all LME plugins, extension and macros and supports multi-programming and multi-language (I-18n) capabilities.
The Isis OS Project Is a Controlled Project to Develop An Advanced Modern Operating System!
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.
Rubber Ducky is the open source desktop solutions manager which helps end users to keep track of virtually everything. Used to organize cursor-cloud widget plugins and manages the entire desktop environment. Built and powered by Muhha!