for Windows 95/98
http://batronix.com/electronic/downloads/index.shtml
C compiter for PIC
http://www.bknd.com/cc5x/download.shtml
AS31 is a free 8051 assembler originally written by Ken Stauffer. Versions of AS31 found here include important bug fixes and added features, such as standard intel-hex output format for use with PAULMON2 and EPROM programmers. AS31 is a good tool for bui
http://www.pjrc.com/tech/8051/#as31_assembler
compiler translates the SIL program into PIC16C84 assembly language
http://www.kolumbus.fi/larsil/pcomp.htm
free PIC 16C84 C compiler for Windows 95
http://www.picant.com/c2c/c.html
allows you to write code in BASIC. download free PICBASIC Lite.
http://www.letbasic.com/
DOS-based command-line MC68HC11 cross-assembler
http://www.aspisys.com/asm11.htm
for PIC16C84 processor
http://personal.eunet.fi/pp/jokinen/