The fastest virtual desktop manager ever: optimized up to the assembler level for REALTIME performances <BR>The most comfortable: This is the standard way to move a window to another desktop: "Focus it and then rightclick to the desktop-icon where you want to send it to". <BR>Extremely light and totally unobtrusive. <BR>The only show/hide virtual desktop manager which will not make you constantly lose all the Internet Explorer windows while you browse.<BR>Windows Rules (automatic action triggered by specified events) with more than 200 options.<BR>The only one with privacy features: hide windows in an undetectable manner.<BR>Good learning curve: 70% of the basic features learned in the first 2 minutes.<BR>Long evaluation period counted in days of effective use