> I want to make a custom icon for projectors on the Mac
and Windows. I'm developing on a Mac, OS X 10.4. Are there any
programs to do this?
Any graphics editor should allow you to create an image that
paste over the application icon on your Mac (or save as an
icns file and
add to your .app bundle, depending on your deployment).
The Windows icon *must* be changed on a PC, and you can use
here for doing so: