ICO
PNG mafayilo
ICO (Icon) ndi mtundu wodziwika bwino wamafayilo wopangidwa ndi Microsoft posungira zithunzi mu mapulogalamu a Windows. Imathandizira zisankho zingapo komanso kuya kwamitundu, ndikupangitsa kuti ikhale yabwino kwazithunzi zazing'ono ngati zithunzi ndi ma favicons. Mafayilo a ICO nthawi zambiri amagwiritsidwa ntchito kuyimira zithunzi pamakompyuta.
PNG (Portable Network Graphics) ndi mtundu wazithunzi womwe umadziwika chifukwa cha kukanikizana kosataya komanso kuthandizira mawonekedwe owonekera. Mafayilo a PNG nthawi zambiri amagwiritsidwa ntchito popanga zithunzi, ma logo, ndi zithunzi pomwe kusunga m'mbali zakuthwa komanso kuwonekera ndikofunikira. Ndizoyenera bwino pazithunzi zapaintaneti komanso kapangidwe ka digito.