What is .WGS file?
Image file used by RichFX online merchandising programs such as Rich Catalog, Zoom, Color Change, Rotate, and Design; can also be viewed with the RichFX RealPlayer plugin.
NOTE: RichFX was acquired by ChannelAdvisor, who now offers RichFX products such as RichImage, RichCatalog, and RichCircular. WGS files are rarely seen anymore.
Recommended Software Programs to open .WGS file