# gnome-keyring is required by AIR, gdebi is required to install the balsamiq
# package which will fail as “bad quality” in the Ubuntu Software Center. You can
# skip the gdebi install if you’re using X File Package (or probably anything
# other than Ubuntu Software Center) to install .deb packages.
sudo apt-get install gnome-keyring gdebi gdebi-core
# Lots of sites say you need to install ia32-libs, which don’t exist in the Ubuntu
# repositories. Here is what’s required (taken from this post on askubuntu.com
# http://askubuntu.com/questions/404160/cannot-install-adobe-air-on-13-10-i386-pkgs-dont-exist
# and this other post on askubuntu.com http://askubuntu.com/a/440540/8750 )
sudo apt-get install gtk2-engines:i386 libart-2.0-2:i386 libcairo2:i386 libcanberra-gtk0:i386 libdatrie1:i386 libgail-common:i386 libgconf2-4:i386 libgtk2.0-0:i386 liblua5.1-0:i386 libpango1.0-0:i386 libpixman-1-0:i386 libqt4-network:i386 libqt4-test:i386 libqtcore4:i386 libthai0:i386 libbonobo2-0:i386 libglade2-0:i386 libgnomecanvas2-0:i386 libidl0:i386 liborbit2:i386 libwmf0.2-7:i386 gtk2-engines-murrine:i386 libxml2:i386 libxslt1.1:i386 libxt6:i386 lib32nss-mdns libnspr4-0d:i386 libnss3-1d:i386
# Now, download AdobeAIRInstaller.bin version 2.6 http://airdownload.adobe.com/air/lin/download/2.6/AdobeAIRInstaller.bin
# and MockupsForDesktop64bit.deb http://builds.balsamiq.com/b/mockups-desktop/MockupsForDesktop64bit.deb
cd ~/Downloads
wget http://airdownload.adobe.com/air/lin/download/2.6/AdobeAIRInstaller.bin -O ./AdobeAIRInstaller.bin
chmod +x AdobeAIRInstaller.bin # make Adobe AIR executable
LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu ./AdobeAIRInstaller.bin # install Adobe AIR