Repeat this action for each image type. However, once you have found WebImage, you can copy the path and paste it into each additional image type. You may also want to add a new image type, as there are many types that Netscape does not support, but that WebImage does. To do this, press the Create New Type button and enter the MIME code for the image type. Then add WebImage as the viewer for the type, as detailed above.
Spy implements a newer, quicker catalog system.
But to do this, we had to change the way the catalogs were stored. Thus, I Spy is not able to utilize WebImage 1.72 catalogs. However, it will quickly cache the images in your directories and you can easily build new catalogs at that point. The reason they all have the spider icon is because they are all set to open WebImage on double clicking. But if that's not what you want, there are two things you can do.