Fordítás forrásból

sudo apt-get install build-essential cmake qtbase5-dev libqt5x11extras5-dev qttools5-dev qttools5-dev-tools libgcrypt20-dev zlib1g-dev qt-sdk checkinstall

git clone https://github.com/keepassx/keepassx.git

cd keepassx
mkdir build
cd build
cmake ..
make [-jN]

checkinstall

Ubuntu ppa-ból

http://szszsz.hu/blog/bejegyzes/simplescreenrecorder-forditasa-debian-ra-sbuild-fordito-eszkozzel-egyszeruen-ubuntu

https://launchpad.net/~eugenesan/+archive/ubuntu/ppa/+packages?batch=75&memo=75&start=75
https://launchpad.net/~eugenesan/+archive/ubuntu/ppa/+sourcepub/5819643/+listing-archive-extra

Inject browser integration and TOTP support