WiZ WORX was founded in 1983 to provide graphics programming
utilities for MS-DOS based computers. In 1988, WiZ WORX introduced
the first interactive browser for IGES files, and began selling the
WiZ WORX IGES Source Library (WISL) in 1991.
In 1997, WiZ WORX released
IGESGUMP, a Generic Unsupported MIME Plotter (GUMP)
for viewing IGES files
with World Wide Web browsers like Mosaic and Netscape, using
a free Java applet
that supports Wavefront .obj format.