HELPDECO is a nice little program, which de-compile WIN-HELP files. But it is a console program, so sometimes it is very tiresome and error prone to use it correctly. So I created this GUI shell for HELPDECO. [Version 2.1(32bit), available at the time of creation of this program.]

You will find HELPDECO here:
http://www.oocities.org/mwinterhoff/helpdeco.htm