forth computers prevalence

http://ccreweb.org/software/kforth/kforth2.html
http://thinking-forth.sourceforge.net/
http://home.iae.nl/users/mhx/sf.html
http://www.webring.com/hub?ring=forth
http://ccreweb.org/documents/programming/html/Forth-Presentation/text7.html
http://ccreweb.org/documents/dpans94/dpans.htm
http://www.taygeta.com/fsl/sciforth.html
http://www-personal.umich.edu/~williams/archive/forth/forth.html
http://ccreweb.org/software/kforth/kforth4.html
http://ccreweb.org/software/kforth/kforth1.html
http://wiki.squeak.org/squeak/3043
http://labs.core.gen.tr/#index