CategorieZ is an addin pane visible within Outlook which gives you the ability to see and easily access your Outlook categories. Finding and assigning categories has never been quicker, and your inbox will be much more organised. Category grouping, the abiltiy to organise your categories into meaningful groups which can be accessed with keyboard shortcuts. One click filtering, select a category and in one click the current view is filtered. One more click to remove the filter. Quick Search, find specific categories quickly and easily just by typing in part of their name.