Stickies is a PC utility which allows you to cut down on the number of yellow notes leaving stuck to your monitor. It is a computerised version of those notes.
The design goal behind Stickies is that the program is small and simple. Stickies will not mess with your system files, or write to the registry. Stickies stores information in a single text-based ini file.
Stickies will never support animated dancing figures, or play "Greensleeves". They are instead yellow rectangular windows onto which you can put some text notes. Once created, they will stay on screen until you take them away. Just like a real sticky piece of paper.