es40-qemu-0.10

Gas 1.38 patched for 386 Xenix OMF

Micropolis City Simulator (aka SimCity) for Windows NT

This is GDB with an 88000 simulator and cross-debugging support. Mach was once running under this simulator

GCC 1.40 compiled with MSVC 8.0, but with the assembly output suitable for MASM 7

xMach (Mach4+Lites) cloned from Sourceforge CVS

A simple caching wrapper for CVSWEB. Mostly to deal with the Feb 14th 2026 DDOSing

just the MS-DOS 2.11 sources, I re-aranged stuff and made it (slightly) easier to rebuild on Windows.

Microsoft's published himem.sys version 2.06 from XMS20.ARC

These are simple utilities to manipulate Virtual Hard Disks (VHD/VHDX) from the command line.

Historical source to Info-Zip 4.1

Micropolis Legacy for vintage Unix using SimCity assets

Microsoft Windows 3.0 DDK Pre-release dated 1990 05 01

Just all the OS X 10.0 source unpacked. It's just Darwin, relax. nothing to see here.

Windows x86 emulation for Surface RT

The last hack, 1.03 from https://homepages.cwi.nl/~aeb/games/hack/hack.html

Microsoft LAN Manager 2.0 Programmers Toolkit

No description provided.

lovingly forked from vakuum, with makefile and ancillary files to build with Visual C++ 1.0 for NT 3.1

Lovingly stolen from Tenox's MicropolisNT

Recreated DOS Doom with Heretic system drivers. Stub DMX or find it. (maraakate)

Microsoft DOS 4.00

My port of HecNET to Windows NT, includes compressed bridges and IPX support

No description provided.

Old PCC port to the 8086 used in the MIT-TCP port

Duke Nukem 3D version 1.5 - Atomic Edition / OpenWatcom C/C++ 32 Compiler v2.xxx

target all the gas 1.38 processors from gcc 1.40

Bison 1.16 mostly for building old GCC using Watcom/Microsoft C/C++

Duke Nukem 3D version 1.5 - Atomic Edition / Watcom C/C++ 32 Compiler v11.0c

Apple's gcc_os-1819 for OS X 10.4 Marklar