To create a Calendar, click the Create Calendar tool-bar button

Calendar Settings
Select a Calendar Layout by clicking on one of the
Year, Month and Spiral buttons.
Select a Year and Month you want to display in your Calendar.
Uncheck the Start week on Sunday checkbox if you want that your Calendar starts on a Monday.
Uncheck the Show adjacent month days checkbox if you don't want to include previous and next month days.

Calendar Appearance
Change Font Face and Calendar Color by clicking the corresponding buttons.

You may insert an image to your Calendar by clicking Assign Image button or
Click to add an Image.. button in the preview.

Selected Day
Add holiday text to your Calendar by selecting the date and typing in the Edit box.

Paper Settings
Use the Size Category pulldown list to choose which set of paper sizes will appear in the Paper Size pulldown list.
Use the Paper Size pulldown list to select the size of the paper you will be printing to. The dimensions of the selected paper size are displayed in the print preview.
Use the Margins control to adjust the minimum padding between your image and the edge of the paper.
Switch between MIllimiters and Inches using the Units pulldown list.

Click the Print button to print the Calendar.
Click the Save As PDF button to save the Calendar in a PDF file.
Click the Cancel button to close the Calendar Creator dialog without printing.
Click the Help button to show more details on how to use the Calendar Creator.