Short description of Icon Constructor - advanced icon creator 3.54: Icon Constructor converts BMP, JPEG, GIF, PNG, PSD, TGA and TIFF formats into Windows icons. You can find many images on the Internet and convert them to icons for use on your Windows desktop, in applications and much more. It supports Windows XP icons in 32-bit color depth with an alpha channel; now you can create semi-transparent XP icons easily. This robust program works like the Swiss Army knife of icon creation!