Welcome to WireframeSketcher User Guide. This guide is also bundled with the app and can be viewed at Help > Help Contents > WireframeSketcher User Guide. You can also download the user guide in PDF format.
If you feel that you don’t need to read user guides then try at least skimming through the Keyboard Shortcuts section to get an idea of what’s available. It is also a good idea to familiarize yourself with the Wiki Syntax.
Next: User Interface