Earth Volumetric Studio 2026: 3D Geological & Environmental Data Modeling Software

Earth Volumetric Studio (EVS) 2026 is C Tech Development Corporation's comprehensive software platform for 3D geological modeling, environmental data visualization, and volumetric analysis of subsurface data .

Key New Features in Version 2026

Version 2026.3.5 (March 2026)

• Latest Release: Full installer available for March 2026, requiring valid license or demonstration mode

Presentation Mode (from 2022.4)

• Client-Ready Models: Enterprise and Floating License users create standalone presentation files; clients/owners view 3D models without EVS license

• Interactive Controls: Set pollution plume thresholds, change Z-scale, explode models, modify excavation/cross-section positions, cut fence positions, export all supported model formats

• Full Post-Processing: Almost all EVS post-processing operations available in presentation mode

Fast Gaussian Realizations (FGR)

• Geostatistical Simulation: Gaussian geostatistical simulation extension for stratigraphic modeling, lithology modeling, and 2D/3D analytical data

• Uncertainty Evaluation: True 3D model uncertainty assessment for scientific risk evaluation