You can call the Settings up from the Welcome Center.
This is where you can configure Keeping Time to your liking.
In the General tab, you can configure the language, automatically loading a project, and more.
Backups and Autosave does exactly what is says.
The Online Features finally let you check for new versions automatically or manually.
The Folder button in the top right of the Settings opens the Settings folder (which, depending on whether you use Local vs. Portable is your AppData folder, or Keeping Time's installation folder.