Personal Knowbase Reader is a viewer for data files created by Personal Knowbase freeform notes manager software. Share Knowbase content with friends or co-workers, even if they don`t have a copy of Personal Knowbase. Provides read-only access to files, so you can view, search, export, and print Knowbase articles, but not modify articles or create new ones. PK Reader reads files created by Personal Knowbase version 2 or 3. Free for personal use.