Open Source Pascal System Software

Program Manager Eternity is an application for launching applications in DOS. Mainly, It is for the still very active FreeDOS platform. It is built on top of the newly created QuickCrt object-oriented framework for Turbo Pascal 7.0.

Perix is a 16/32/64-Bit protected mode kernel, bootable and capable of running with or without an operating system. It is written in Turbo Pascal 7.0 for DOS, Delphi 7.0, Pascal Pro, Virtual Pascal v2.1, Delphi XE2 64-Bit, TASM, TASM32 and JWASM. The latest version, 0.01I, supports multi-processor. Added Open Watcom C++ and Borland C++ examples.

This project is an effort to develop open source software for all old platforms, like MSX, Commodore, AMIGA, Atari, ..... and collect technical information about old platforms, keeping the "old skool" flame alive.

SD is a new operating system developed in the Pascal language (FreePascal, FPC/FPK) and NASM for IA-32. It's main purpose is to provide a fast and simple 32-bit multitasking OS. The OS must have several DOS, Windows and Linux features and maybe Win32 emu.

"DSO" is a Digital Signal Oscilloscope. My DSO will be connected via the USB to the PC. All software to operate the DSO is developed within this project.

DelphineOS is a "unix-like" OS designed for i386 processors and higher. It uses 32bits, protected mode, multitasking, virtual memory... The source code is written in PASCAL. If you want to HELP us, send e-mail to g_cavelier@yahoo.fr

DinoX is an operation system , that written in pascal and assembler.

EXIRION/OS is an operating system for embedded computer systems. These operating systems are designed to be compact, efficient at resource usage, and reliable, forsaking many functions that non-embedded computer operating systems provide, and which may not be used by the specialized applications they run. They are frequently also referred to as real-time operating systems, and the term RTOS is often used as a synonym for embedded operating system. EXIRION/OS project, a Open operating system for computers that can be used in specific operations that require execute a task at a time, EXIRION/OS operating system is a monolithic and mono layered task, which can be used to control complex electronic equipment without the use of instruments PLC, offering a wide range of electronic and industrial applications, EXIRION/OS is also an educational tool, it is an open source operating system to use it as an example of building operating systems in universities and technical colleges.

MEDDAC is the seeding point for designing a new approach to Operating System design itself. It is an Open Source project with roots in mainframe design and development the author began in 1979. Monitor Editor Disassembler Decompiler Assembler Compiler

NuzulOS is my operating system whis is develop in pascal environtment.

Pascal Operating System, That will translate Freedos to Pascal --OSPine written in Turbo Pascal and NASM. I think now I will make all that useful before I release. Thank for Feedback (^_^)

Perix is a MS-DOS compatible program, capable of running without an underlining OS. It is written in Turbo Pascal and Assembly. All parts of system are distributed under terms of the GNU General Public License v2.

Plato is an open-source operating system designed to run binaries from almost any operating system. Plato is also desinged with the user in mind. It will have an enjoyable, easy to understand and use interface, and everything will be customizable.

Vaio DOS is the greatest DOS distribution of all the times. You may freely use it for personal purpose on a retrocomputer at your own risk. Either way, I'll appreciate knowing you have found it to be helpful, my dear friend. The distro was tested on the Sony Vaio PCG-VX88 (PCG-551L) laptop. It supports networking, USB sticks, and whatnots. Cheers!

ZorOS is a boot manager that hides/shows partitions at boot time and allows to boot up to 10 primary partitions per HD

nucleOS will be an 32-bit Operating System (perhaps we'll make it 64-bit later), written in Pascal and Assembler. It will be based on the i386 architecture and will support multi-tasking later on. Project is dead since 2006-03-19.

FAR Shell - UNIX (FreeBSD & Linux) Clone of FAR Manager with Shell integration. Full compatibility by features and Plugins API with original (win32) version. Also porting base plugins to *NIX. Languages: Russian, English. Programming Language: FreePascal