I went from the necessity of A86 assembler, thru the desperation of GW-Basic .. finally finding Turbo Pascal, which was a revelation at the time, just this phenomenal product and superb piece of engineering.
Pulldown text menus, draggable text windows, editor out of the box .. fast compilation, wow - to me its one of the great monuments of computer history. I feel intensely nostalgic looking back on it now.
And their manuals were first rate.. classy all round.