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.

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

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.

Notezilla - Colorful & powerful sticky notes app for Windows & Phones.

AllMyNotes Organizer - AllMyNotes Organizer is a multi-functional hierarchical information manager for Windows.

AltarSoft Sticky Notes Manager - AltarSoft Sticky Notes Manager is an electronic or digital sticky note making application to add the simple sticky notes on the desktop about the important tasks and events and getting in touch with them all the time.