>Modula-2 (thought it's been a while)

I was asked to work on some old (very late eighties) Modula 2 programs last year...
That was a clean language, quite performant and 32-bit capable with DOS-extenders
and in OS/2. And already multitasking in DOS as part of the language.

Much easier to to grok again than C code of that area...

regards

thomas