Stickies - Stickies is a PC utility written to replace Post-It-style notes left stuck to your monitor.

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

Simple Sticky Notes - Sticky notes have long served a great purpose. Hang them around the home or office and be instantly reminded of important items in your personal or professional life... read more.

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.

Microsoft Sticky Notes - A brand new Sticky Notes for Windows has arrived!

OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.