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TOUGHREACT Licensing & Download

Please check available License Agreements before purchasing TOUGHREACT.

TOUGHREACT  »  Purchase Now!
Software Version Description Manual Price
Commercial Non-Commercial, Academic U.S. Government, Collaborator
Source# Executable
Source# Executable Source# Executable
2.0 Core needs to be purchased in addition to at least one equation-of-state module listed below TOUGHREACT User's Guide


Add Pitzer*: +$4,000


Add Pitzer*: +$600


Add Pitzer*: +$500


Add Pitzer*: +$100


Add Pitzer*: +$0


Add Pitzer*: +$0

Equation-of-State Modules
TOUGHREACT EOS1 2.0 Water, water with tracer, heat TOUGHREACT User's Guide $1,000 $400 $0 $0 $0 $0
TOUGHREACT EOS2 2.0 Water, CO2, heat TOUGHREACT User's Guide $1,000 $400 $0 $0 $0 $0
TOUGHREACT EOS3 2.0 Water, air, heat TOUGHREACT User's Guide $1,000 $400 $0 $0 $0 $0
TOUGHREACT EOS4 2.0 Water, air, heat, with vapor pressure lowering TOUGHREACT User's Guide $1,000 $400 $0 $0 $0 $0
TOUGHREACT EOS7 2.0 Water, brine, air, heat TOUGHREACT User's Guide $1,500 $600 $0 $0 $0 $0
TOUGHREACT EOS9 2.0 Water (Richards equation) TOUGHREACT User's Guide $1,000 $400 $0 $0 $0 $0
TOUGHREACT ECO2N 2.0 Water, brine, CO2 TOUGHREACT User's Guide $4,000 $1,600 $1,000 $0 $0 $0

#: Executables (for PC, Mac, and Unix/Linux systems) are provided at no additional costs if source code license is obtained.

*: TOUGHREACT-Pitzer: A license for a special version of TOUGHREACT that includes the Pitzer ion-interaction model for concentrated aqueous solutions can be added to the license of TOUGHREACT V2.0 at the costs indicated in the table. This additional cost will be applied only once, and the Pitzer model will be provided for each EOS module for which the corresponding TOUGHREACT V2.0 license is purchased. TOUGHREACT-Pitzer is derived from the older version TOUGHREACT V1.21; TOUGHREACT-Pitzer is distributed "as-is" as a "beta" version with limited support. For details, see the TOUGHREACT V1.2 User's Guide and the TOUGHRACT-Pitzer User's Guide.

TOUGH-related software packages can be ordered on-line from the Berkeley Lab Software Center. If you have any questions or comments about licensing, please send an e-mail to If you have technical questions, please contact the Developer Team.