Algorithms and interface
Powerful algorithms, intuitive interface
I like the scalability of the software, from running basic mixing calculations to reactive transport models.
—Elisabeth E. Thermochem, Inc.
GWB graphics
Presentation graphics & animation
The interface is certainly user-friendly and intuitive, and that is very important to me.
—Jeff Tepper, University of Puget Sound
GWB workshops
Instructor-led hands-on workshops
The perfect mix of lecture, background stories, knowledge, insights, and hands-on software exercises.
—Dean Muirhead, Barrios Technology

GWB 2023 is here!
ChemPlugin, EQ3/EQ6, many new features you will love! Your subscription updates automatically.

GWB Community Edition is free!
GWB Community is a set of free tools for aqueous chemists. Download here!

Online workshop or private training?
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50% off upgrades!
Upgrade any GWB12 or earlier license to GWB 2023 Pro, Std, or Ess at half price.