A collection of source code, information, and links related to general Operating Systems Development on the Web.

Notes on operating system theory, source code of describing actual construction of operating system in C programming language. Also OS construction related links to books, notes, tutorials, and news groups.

TAJ is an object oriented operating system written in C++. It is a multitasking, multithreading and a multiuser operating system.

By William Jolitz and Lynne Jolitz (authors of 386BSD OS). Good book to learn the kernel internals of 386 architecture operating systems.

The mainframe continues to grow and transform itself while maintaining its reliability, security and speed.

Old non-updated mirror online library covering a plethora of OS development topics. Datasheets, tutorials, reference manuals and hardware programming information.

A bootstrap tutorial that includes assembly language code to demonstrate loading and executing a binary image from a FAT filesystem.

Interactive tutorial about message passing, semaphores, and monitors.

Includes discussion of virtual memory.

Notes and example code for basic operating systems concepts, threads, sockets, and device drivers.