In my work, I have occasion to use the big 3 in office suites - Microsoft, WordPerfect & Lotus SmartSuite. SmartSuite is the best rounded of the 3. Correction to the review presented here. There is a connection between the calendar in SmartCenter & Lotus Organizer. With the Calendar file drawer open, right click on the tab, select folder properties, change calendar file type to Lotus Organizer File & set the file to your default Organizer File. You can even set it to alert you before meetings, etc.