Website: https://vovsoft.com/software/vov-sticky-notes/

License Key: 5HX2W-PH2EW-PGC7M

Once you install it on your PC, the application automatically goes to the system tray, and you can right-click its icon when you want to create a new note. It basically opens a resizable window where you can paste text or start typing some of your important tasks. You can also drag and drop image files. Another handy function of Vov Sticky Notes is that you can create reminders to be displayed on a regular basis. You only need to choose the frequency interval, and then enter an appropriate message.