WindowScript was designed to create your own complex dialogs with
window controls. You could call them from within your HyperCard stacks
and add scripting actions to them. In combination with [Double-XX][1]
and [CompileIt!][2], also distributed by Heizer Software, it provided
a decent standalone application development environment.
(v1.5.2a)
Compatibility
Architecture: 68k
Requires HyperCard.
68k native, works fine in PPC Macintosh, HyperCard 2.x
[1]:
http://macintoshgarden.org/apps/double-xx
[2]:
http://macintoshgarden.org/apps/compileit