How to install an older version of libpng library?

Briefly describe your issue below:
Is there any way to have libpng12.so.0 concurrent with libpng16.so.0? I ask this because I can’t run PacketTracer 7.2, apparently because it requires libpng12 and this Parrot release has libpng16 … If this is possible, how would you recommend getting the older version 12 package (from which repository), and how to install it?
Thank you

What version of Parrot are you running? (include version (e.g. 4.6), edition(e.g. Home//KDE/OVA, etc.), and architecture (currently we only support amd64)
Release 4.7 64-bit

What method did you use to install Parrot? (Debian Standard / Debian GTK / parrot-experimental)
Debian Standard

Configured to multiboot with other systems? (yes / no)
yes

If there are any similar issues or solutions, link to them below:

If there are any error messages or relevant logs, post them below:
$ldd PacketTracer7
linux-vdso.so.1 (0x00007fff0a3de000)
libcrypto.so.1.0.0 => ./libcrypto.so.1.0.0 (0x00007fd6785c3000)
libQt5WebKitWidgets.so.5 => ./libQt5WebKitWidgets.so.5 (0x00007fd67857a000)
libQt5WebKit.so.5 => ./libQt5WebKit.so.5 (0x00007fd6764ee000)
libQt5Multimedia.so.5 => ./libQt5Multimedia.so.5 (0x00007fd676416000)
libQt5PrintSupport.so.5 => ./libQt5PrintSupport.so.5 (0x00007fd6763af000)
libQt5Svg.so.5 => ./libQt5Svg.so.5 (0x00007fd676356000)
libQt5Widgets.so.5 => ./libQt5Widgets.so.5 (0x00007fd675d05000)
libQt5Gui.so.5 => ./libQt5Gui.so.5 (0x00007fd67586f000)
libQt5Network.so.5 => ./libQt5Network.so.5 (0x00007fd675715000)
libQt5Xml.so.5 => ./libQt5Xml.so.5 (0x00007fd6756d8000)
libQt5Script.so.5 => ./libQt5Script.so.5 (0x00007fd675457000)
libQt5ScriptTools.so.5 => ./libQt5ScriptTools.so.5 (0x00007fd675398000)
libQt5Sql.so.5 => ./libQt5Sql.so.5 (0x00007fd675358000)
libQt5Core.so.5 => ./libQt5Core.so.5 (0x00007fd674dee000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fd674db4000)
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fd674bdb000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fd674a96000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fd674a7a000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fd6748ba000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fd6748b5000)
libQt5Sensors.so.5 => ./libQt5Sensors.so.5 (0x00007fd674877000)
libQt5MultimediaWidgets.so.5 => ./libQt5MultimediaWidgets.so.5 (0x00007fd67485e000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fd67483f000)
libpng12.so.0 => not found
libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fd6746fd000)
libxslt.so.1 => /lib/x86_64-linux-gnu/libxslt.so.1 (0x00007fd6746bb000)
libxml2.so.2 => /lib/x86_64-linux-gnu/libxml2.so.2 (0x00007fd674512000)
libicui18n.so.52 => ./libicui18n.so.52 (0x00007fd6740c1000)
libicuuc.so.52 => ./libicuuc.so.52 (0x00007fd673d2b000)
libQt5Positioning.so.5 => ./libQt5Positioning.so.5 (0x00007fd673ceb000)
libpng12.so.0 => not found
libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fd673bca000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fd673bbf000)
/lib64/ld-linux-x86-64.so.2 (0x00007fd6789cf000)
libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fd673b93000)
libicui18n.so.63 => /lib/x86_64-linux-gnu/libicui18n.so.63 (0x00007fd6738b8000)
libicuuc.so.63 => /lib/x86_64-linux-gnu/libicuuc.so.63 (0x00007fd6736e8000)
libicudata.so.63 => /lib/x86_64-linux-gnu/libicudata.so.63 (0x00007fd671cf7000)
liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fd671cce000)
libicudata.so.52 => ./libicudata.so.52 (0x00007fd67045e000)
libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fd6703ea000)
libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007fd6701e6000)
libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fd66ffe0000)
libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007fd66ffc6000

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