UPDATE 3/27: Sticky Notes v3.6 has been released to the Windows App Preview Program.
Heads up Windows Insiders – Sticky Notes v3.6 is rolling out to those of you in Skip Ahead and on Builds 18855+!
• Add images to your Sticky Notes. After all, a picture is worth a thousand words.
• Improved speed and added icons to the context menu when selecting text.
• Many more bug fixes and improvements.
• Multi-desktop support is finally here. Stick your notes wherever your work takes you.
• Select specific notes with the taskbar or with Alt + Tab and Win + Tab. But do not worry, Ctrl + Tab still is there for you to only switch between your Sticky Notes.