Flash 4/5 movie output library with many languages support

http://www.libming.org/

An MS-DOS Telix serial communication program "workalike"

http://alioth.debian.org/projects/minicom/

Amazon S3 compatible object storage server

https://minio.io/

Replacement for ls, cp, mkdir, diff and rsync commands for filesystems

https://minio.io/downloads/

UPnP IGD client lightweight library

http://miniupnp.free.fr/

Minimalistic alternative to xmlto

https://github.com/bapt/minixmlto

Zip library and programs from Zlib distribution

http://www.winimage.com/zLibDll/minizip.html

Monitor the status of mirrors

http://www.cs.uu.nl/people/henkp/mirmon/

Set of tools to record/playback/edit videos in MPEG format

http://mjpeg.sourceforge.net/

Lightweight, easy to use replacement for GNU autotools

https://sourceforge.net/projects/mk-configure/

Perl script to make BDF font bold

http://hp.vector.co.jp/authors/VA013391/tools/#mkbold

Programs to make BDF font bold/italic

https://gitlab.com/unshumikan/mkbold-mkitalic/

Program to create Compose cache files

Creates an index of scalable font files for X

http://www.xfree86.org/4.3.0/mkfontscale.1.html

Perl script to make BDF font italic

MirBSD enhanced shell based on pdksh

http://mirbsd.de/mksh

MidnightBSD Graphical login manager for X11

http://github.com/laffer1/mlogind

Shared memory allocation library for pre-forked process models

http://www.ossp.org/pkg/lib/mm/

Apache module for subversion serving

http://subversion.apache.org/

Apache module that provides DNS-SD capabilities

http://0pointer.de/lennart/projects/mod_dnssd/

Apache 2.2 fast-cgi module

http://www.fastcgi.com/

Embeds a Perl interpreter in the Apache server

http://perl.apache.org/

PHP Scripting Language

https://www.php.net/

PHP Scripting Language

https://www.php.net/

PHP Scripting Language

https://www.php.net/

Python WSGI adapter module for Apache

http://www.modwsgi.org/

Python clone of WikiWiki

http://moinmo.in/

Mondulkiri Khmer fonts

https://sourceforge.net/projects/khmer/

NOSQL distributed document-oriented database

http://www.mongodb.org/

Unix system management and proactive monitoring

http://mmonit.com/monit/

Open source implementation of .NET Development Framework

http://www.mono-project.com/

Mono framework to create extensible applications

http://www.mono-project.com/Mono.Addins

VisualBasic.NET support for Mono

http://www.mono-project.com/VisualBasic.NET

Coding font with alternates, ligatures and contextual positioning

https://larsenwork.com/monoid

Monospace font

http://bok.net/MonteCarlo/

Sans-serif font inspired by the street signs of Montserrat

https://github.com/JulietaUla/Montserrat/

Drive a buggy across the moons surface

http://www.seehuhn.de/comp/moon-buggy

Powerful text mode based programming IDE

http://konst.org.ua/motor/

Alphabet of geometric symbols based on 7x7 units

https://velvetyne.fr/fonts/mourier/

Simple text editor for the Xfce Desktop

http://goodies.xfce.org/projects/applications/mousepad

Collection of open source fonts

http://www.theleagueofmoveabletype.com/

PostScript printing util for ASCII files, email, USENET news articles, etc

Library and tools to read, create, and modify mp4 files

http://code.google.com/p/mp4v2/

External MIME packer/unpacker

Library of complex numbers with arbitrarily high precision

http://www.multiprecision.org/

MPD client for GNUstep

http://www.musicpd.org/MPDCon.shtml

MPEG-2 Encoder and Decoder

http://www.mpeg.org/MPEG/video/mssg-free-mpeg-software.html

Library for multiple-precision floating-point computations

http://www.mpfr.org/

Command-line player for MPEG layer 1, 2 and 3 audio

http://www.mpg123.de/

Skins for MPlayer's Graphical User Interface (GUI)

http://www.mplayerhq.hu/