Building and running ancient Linux on Windows
TTF-GDOS is an Atari GDOS replacement that uses true type fonts
Machine Language Monitor for Commodore VIC-20
An XM player library written in assembly language.
AVR based smartcard/token with ECC and RSA cryptography
DOS based graphical menu / program starter
RTOS for Secure, Safe and Real-Time Systems
A UNIX-like kernel for the i386 architecture
tiny DOS tool that computes BSD checksums of files
A small operating system, compatible with MS-DOS, written in assemly
A low-power ISA design and simulator for a 2010 IEEE competition
Open Utlity is series of unix utlity just like gnu for linux / windows
AES-128, Linux, OpenBSD, Assembly-Language