NACDraw Description:

NACDraw
creates any complicated graphics (lines, curves, polygons,
areas,
bitmaps, OLE objects with or without transparency),
hyperlinks (links to local and remote files), sounds (wave
files, music files),
animations and animation controls. It can be used to
publish maps, GIS, animated designs, product demos, games,
movies,
computerized lectures, presentations, project managers,
etc.. Everybody will find its great uses, no matter they
are engineers,
teachers, students, or businessmen.