Pystickynote - Stickynotes for your desktop easily from the command line.
Stickies - Stickies is a PC utility written to replace Post-It-style notes left stuck to your monitor.
TopXNotes - TopXNotes is a personal notes and information organizing tool that you can use on iOS or Mac OS.
KingSumo - Grow your audience with viral giveaways that cut marketing costs
Scrawl - Scrawl is a notes taking and memo app that lets you keep track of the things that are important for you, like daily routine tasks, projects, reminders, calculations, or accountability of someone.
Vov Sticky Notes - Add digital stickers to your desktop and create reminders for your upcoming events, tasks or meetings using this intuitive software.