Changing folder icons will not only make your windows system look better, but more importantly, will also increase your work efficiency because it'll take you much less time to find a specific folder than before. As a bonus, we even added a huge collection of carefully designed hi-color folder icons for you to choose from. Any files containing icons (ICO, ICL, DLL , EXE...) can be used to select the custom icon.se this tool to apply different icons to individual Windows standard icon (For example my computer, my docment), make every folder different from others. Over 140 specially designed cool folder icons, mac icons, xp icons, drivers icons, internet icons, printer icons, bulid icons and noia icons for you to choose from.