../ pngcheck_2.3.0-7_amd64.deb 18-Jul-2013 21:04 61926 pngcheck_2.3.0-7_i386.deb 18-Jul-2013 21:24 54164 pngcheck_2.3.0-7ubuntu0.20.04.1_amd64.deb 21-Jun-2023 09:23 55772