I revised the qbrows to look better with a dark background. I revised the astyle giving it a bigger 40x40 icon. Modified the Omega png 80x80 some. Modied the 40x40 and 32x32 icons in the omega icon.
Excellent; I actually wanted to mention a white background. Such a background shouldn't be required. I did delete the "shadow" of the planet, because often such a shadow doesn't look that good. I did consider to change the usual blue planet by appending the "tail" of a Q, but I think an unexpected Q-shaped may look weird.
Perhaps I should have changed the color of the Omega icon, because e.g. folders are yellow too.
W.r.t your archive there were still 2 files without an *.ICO extension. "DIR *. /s" should find those files with a missing dot.
At the moment text2pdf, of my "text2pdf (drop target)", is "under construction". To OS/2'ify it, including possibly using a part of a rather basic PDF-icon of a Windows 3.x-distribution of about the same original package. Our lazy ports are iconless Unix utilities, and tend to use STDIN and STDOUT.