Version history

Current version:




Version 1.2.00, released 15 September 2020

  • The advanced method for vapor pressure determination is designed and added, it allows more accurate calculation of gas generation by a reaction. The detailed description of the method can be found in the updated User's Guide.


  • Current users will have to get new registration key.
  • New version ARKS DConv 1.0.03 is also available. We recommend to download and install it as well.

Version 1.1.02, released 3 May 2020

  • Further  improvement of functionality of the procedure for Vapor pressure correction

Version 1.1.01, released 14 February 2020

  • Fixed bug in the procedure for vapor pressure correction

Version 1.1.00, released 10 January 2020

  • Improved options for data processing
  • essentially improved algorithms used for vent sizing

Version 1.0.21, released 31 July 2019

The possibility to estimate TMR for phi-factor other than 1 has been added

Version 1.0.2, released 2 June 2019

Minor improvements of the Determining onset temperature procedure

Version 1.0.1, released 29 May 2019

Minor problem in the Multigraph module has been fixed

Version 1.0.0, released 1 May 2019

The first version of the program belonging to new software line TSS-ARKS

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Cheminform St.Petersburg (CISP), Russian Federation


ARKS AC Version history