Looking for a ASCII flowchart utility

[Martin Gill]

A while back I disovered a small freeware application for windows that
allowed the creation of flow charts that were then rendered into ascii
for inclusion in code comments.

It was able to export to clipboard, and re-import the ascii from
clipboard for editing.

Unfortunatly I lost it, and now I need it.

I'd greatly appreciated if anyone knows of the program, or another one
(open source / freeware by preference) they'd post where to look.

Thanks a lot.

--Martin