Outline Tracker Free is limited to 50 entries, enough for personal use or for small projects. There's also an unlimited paid version for larger collaborative projects available for $23.50.

Keep track of just about any kind of data you can think of with this deceptively simple database application. My DataBank allows you to create simple list databases (which it calls "Categories") that include text fields, numeric fields and "bit" fields (check boxes).

Lists and list items can be cloned and modified on the fly, so you can easily create new lists based on existing ones -- for instance, modifying a "Books" list to track "Albums" instead. The app comes preloaded with several lists, and you can download new ones by selecting "Share Categories" from the drop-down menu (where you can also upload your lists, without the data, for use by other people).

My DataBank can send data to several built-in webOS apps, including the browser, e-mail and text messaging, which means you can set up lists of e-mail contacts to "blast" e-mail to all at once, or lists of Web sites to open in separate cards (the webOS term for an open application window) with one click. Instructions are available from the app's Help screen or can be .