PicsX4. A 4 pics one-word game. It's basically a game where you try to find a particular word that is common to the 4 given pictures. Then moving onto harder levels that really test your brain.
Niva - A pacifist exploration art game
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Sky: Children of the Light - Hold hands with your loved ones and take flight.
Standard Notes - A safe place for your notes, thoughts, and life's work
Steamroll - A steampunk adventure and puzzle game
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.