PB Templates.
One CreateWindowEx UI.
One resource dialog UI.
A dialog interface created with Ketil Olsen's Advanced Visual Designer Resed with the output being system defined RC script files. It builds at 28672 bytes with a 16958 byte icon. Starting out small allows you to do things like this, fill your app full of goodies while using direct Windows code and get Bob Zale's "smaller, faster" apps.
Some may not care about making bloated app but if you do, you can take advantage of Bob Zale's excellent compiler design work and write "smaller, faster" apps.
Although this test piece does not use all of the functions it contains, you have support for loading PNG and JPG files that are much smaller than default bitmaps.