This is a step-by-step procedure for installing FreeFileSync on Ubuntu, aimed at beginners or users who rarely worked with PPAs (Personal Package Archives) before. Please note: this guide applies to Ubuntu Karmic (9.10), Lucid (10.04), Maverick (10.10) and later versions. Add FreeFileSync PPA to your Software Sources Navigate to System ▸ Administration ▸ Software Sources Navigate to the Third