DEXi Classic is a newly-coined name for the collection of DEX-modeling software tools that were developed in the period 2000-2020. This software is being gradually replaced by DEXi Suite.

The central component of DEXi Classic is the desktop program DEXi, which implements all major model-editing functions and provides methods for the evaluation and analysis of decision alternatives (what-if analysis, “plus-minus-1” analysis, selective explanation, comparison of alternatives, option generation). Other software tools facilitate the evaluation and analysis of alternatives in various environments, such as Windows, Linux, C#, Java and HTML.

DEXi Classic Software Components