Templates for MS Word - L Edition Lite is a cool add-on for Microsoft Word. It features 20 templates in 11 categories. All templates are available in US Letter and A4 sizes, except for envelopes, which come in their specific size. Paper size is selected automatically, depending on your region. Once opened in Pages, you can apply your own colors, change fonts, pictures, etc. MS Word - Microsoft’s word processor - is required, so make sure you have MS Word installed. In order to open any of the templates, you need to have MS Office installed on your computer, or you won't be able to open a template.