This version was developed by Leading Design International 
owned by Aleco Christakis
and Diane Conaway
. The software developed in the late 90's was compatible with Windows 95, incompatible with Windows XP and became partly compatible with the launching of Windows 7. It is incompatible with current versions of Windows. Cogniscope v.2 uses a number of External Objects that extend the capabilities of Lingo
(the scripting language used by Macromedia Director
and later Adobe Director
), which are no longer supported and do not function with versions of Adobe Director
(in which Cogniscope 2 is written) released after 2000.