Really Simple Sticky is a Firefox add-on, keep reminders in your browser, it enable you to add notes and reminders directly in your browser. The note is stored localy in your browser.
The yellow sticky is activated when clicking on the icon and disapears when its out of focus (with autosave). you can set the prefereces to make the sticky autopop on browser start.

Requirements:
* Firefox

The license of this software is Freeware, you can free download and free use this browser plug-ins software.