To preview and/or print out your work orders click the Print / Preview button 
on the main form. This will bring up the Print / Preview form, with the current order loaded.
The configuration button allows you to tweak the font, page "fit" values, etc. in real time and see the results immediately.
The save button allows you to save a copy of the order in a different folder (if desired, not necessary).
The print button brings up the standard Windows print dialog.
The print envelope button brings up a special envelope printing utility.
The e-mail button brings up your choice of email options - either the built-in direct method (best choice), or your system's default MAPI email client.