This is a simple notepad I split from drawcal. It supports multiple (1-10) tabs now, so you can have multiple categories of notes.
You can label the tabs from the command line, for example drawnote a b c creates three tabs named a, b and c. If no options are given it the default amount of five tabs is used with roman numerals as the labels.
The notes are stored in the directory ~/.drawnote which you'll need to create. You can rename old drawcal notes and use them with drawnote, for example mv .drawcal/note01.xpm .drawnote/01-01.xpm and so forth