Follow-Up Column enables due date flags similar to Outlook follow-up functionality. Applying of flags to the list item allows adding of visual reminder in a natural way.
KPI (Key Performance Indicator) column provides users with the ability to define and measure progress toward predefined goals and display current status by using easy-to-understand graphical indicators.
Category Column allows tracking, organizing and grouping list items. Outlook 2007 approach for elements categorization, easy indicator color changing and using of advanced tooltip, provide a high professional style.
Cascaded Lookup Column is intended to enhance standard SharePoint lookup functionality. Component allows building relationship between parent and child columns, the data selected in one field will determine the options presented in another.
Link to Document Column for SharePoint allows referencing files and folders placed at Document Library and provides easy and intuitive way to download files directly from column.