The cedmonds EFL program archive
The programs here are all available for free download. They will
run in a DOS window and have been tested in Win9x. The files are
zipped and are each in the 50K range.
Related trivia (the story behind these programs)
Back in 1984, I found myself in the position of having to teach ESL/EFL using computers without the advantage of having any software to do it with. The school I was working at provided me with a set of 48K Sinclair ZX Spectrums and I set about writing my own software for use with 11 year old first year English learners.
Over the years, I applied for and got the copyright to this
work twice. I even marketed them to local schools. Since 1990, the
collection has been available on the web (ourworld.compuserve.com/homepages/cedmonds)