Do you remember "Create Adventure Games" (C.A.G.) construction kit?
 

Far in the past in early 90's there was quite popular shareware called C.A.G. It was programmed by a portuguesse guy Marco Pinto. I remember I ordered that software with a manual, translated to my language. I was not able to create any game in it, but today I have accidentally found the website of its creator.

Enjoy :shocked

http://marcoagpinto.cidadevirtual.pt/me.html

I have some strange feelings..

There is also CAG for free download.