DTace Product Update History

This page lists the product update history for DTace. You can determine if your product is the latest version by checking the build number in the About form. Mark numbers are major product updates.

Mark 1

Release date: 8/5/2017

Build number: 17.08.14


  • Initial release.

Mark 2

Release date: 3/27/2019

Build number: 19.03.02


  • Added risk profile report.
  • Added NODEOPTCOUNT function.
  • Added update links tool.
  • Added custom utility function capability to sensitivity analysis.
  • Added help within application.
  • User interface and workflow improvements.

Mark 2.1

Release date: 7/29/2019

Build number: 19.07.02


  • Minor bug fixes.

Mark 3

Release date: 1/13/2020

Build number: 20.01.01


  • Added SIMROLLBACK2 function.  Function rolls back tree to an intermediate node and is used with Monte Carlo simulation.
  • Added NODEOPTCOUNT2 function.  During Monte Carlo simulation, it counts the times a node is on the optimal path while rolling the tree back to an intermediate node.
  • Risk profile improvements.  The risk profile tool can generate probability plots and payoff table for the optimal path as well as the optimal paths for each branch of the base node.
  • Sensitivity analysis: Fixed an issue where all variable labels did not appear on tornado chart.
  • SIMROLLBACK and NODEOPTCOUNT functions:  Fixed an issue where if two or more workbooks were open and contained these functions, the non-active workbook functions would return #VALUE and would have to be recalculated.
  • Minor bug fixes.