The Contents page is an outline, like many Windows applications. It also uses nested browse sequences. The natural progression skips some sub-sub topics. There are more innovations. Such as using live color swatches, with colors that dither well, not blobby, grainy-looking bitmap colors.
Vector drawings are compact, and like all drawing formats, offer advanced features.
By using vector drawings, we can approach the appearance of a live HTML document, but without the memory or performance overhead. Every live image, whether an icon, illustration or color swatch, is in the DLL, not the help file. HTMLcat is about usability. Technology makes it simple. Back to top of this page .