WORDPERFECT OFFICE X4 STD UPG EN Corel WordPerfect Office X4 � Standard Edition is the essential office suite for home and business users to create great-looking documents, spreadsheets, presentations, and manage e-mail. Open, edit and save Microsoft Office documents. Save hundreds with the built-in PDF tools. Take notes and collect and reuse information, ideas and images from virtually anywhere with a digital notebook. Also includes data analysis software to get insight from your data and online services to help you stay connected.