DUSTIN BACHRACH Here is how Todos works. The window is displayed on start. You can click an app to start it. Todos disappears after you open another app (thinking you are done with Todos, so it gets out of your way). If you want to launch multiple apps, you can hold command and click, this launches the app and keeps Todos up. To bring Todos back, click the customizable hotkey (Command-shift-control t). You can also go to the menubar, and click the Todos icon, and then Display window. All of this should be well documented in the read me file. I hope this helps.
(Version 1.5)