I dont get it, where exactly do you want them? If you want them on your "normal" icons the only thing you can do is change them to .ico and put them in with iconpackager. If you want them for the yzdock/objectdock you got there it works fine as .png but I guess u know that...
Well i got those from an .ip file. But ill try to explain something --> i open iconpackager after that i choose "icons and cursors" right click on the icon my computer, i select the spot change icon. But it only shows .ico files if i put it to all files and try to load a png file it gives me an error.
Only thing you can do then is to change them from .png to .ico but there arent many good programs that can do this for you. Did it once in a while before but that was a while ago so I cant really say what programs are best for it.
ah since = size :)
Thats it, but i seriously dunno 8D