Have an update to this topic. I compile a new version of "standard" (non-glow) icon. It contains graphics up to 256x256 resolutions (which will look very good at Vista OS) and both 16- and 32-bit color sets. Unfortunately filesize increased very with this operation (269 kB). Hope that will do and will work this time. That can be a nice addition to 3.6.10 open's version right?

Link with new version to download is in the first post of this topic.
I can work a little on quality or number of images (size versions) of icon in .ico file to decrease filesize if you want me to, Taylor.