WR SOFTWARE, Business, WHO-U-KNOW 2.12, WUK212, 07-14-93, PERSONAL INFO. MANAGER, ADDRESS BOOK, Combination Mailing List, Calendar, and Address Book. Featuresspace for unlimited phone numbers for each name, along withunlimited notes, date reminders, and user defined fields. Printlabels, envelopes, address books, calendars, Caller-ID reports.