ZiLOG, Inc.
Joomla - the dynamic portal engine and content management system
http://www.zilog.com/

JED Microprocessors Pty. Ltd.
JED Microprocessors Australia A/V controls and Single Board Computers
http://www.jedmicro.com.au

Alpha Sprint Service
Provides embedded hardware and software design specialising in microprocessors, microcontrollers and communications. Includes capability statements.
http://www.alfasprint.be/

WinAVR
A suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. It includes the GNU GCC compiler.
http://winavr.sourceforge.net/

Signal Integrity Software
SiSoft - is a recognized leader in providing high-value signal integrity consulting services and EDA software for high-speed system design and analysis.
http://www.sisoft.com

NASA: Space Related Applications of Forth
Space related applications of Forth microprocessors and the Forth programming language, including spacecraft flight system controllers, on-board payload experiment controllers, ground support systems (e.g., communications controllers and data processing systems), and hardware or software used to build or test either flight or ground systems.
http://forth.gsfc.nasa.gov/

Great Microprocessors
Past and present v11.4.3.
http://www.cs.uregina.ca/~bayko/cpu.html

ciforth
A common intel / computer intelligence / ch+ forth
http://home.hccnet.nl/a.w.m.van.der.horst/ciforth.html

Zilog, Inc.
Joomla - the dynamic portal engine and content management system
http://www.zilog.com

DNA Micro Chips
Undergraduate paper which describes and analyzes the uses of DNA in microprocessors.
http://www.geocities.com/johnpaper2001/