Download EMDS
Free desktop extensions for ArcGIS Pro and QGIS. Install in minutes and connect to the full EMDS analytical suite.
EMDS for ArcGIS Pro
The full-featured EMDS experience. Seamlessly integrates logic modeling, NetWeaver, CDP, BayesFusion, and VisiRule into your ArcGIS Pro workflows.
- NetWeaver logic networks
- CDP spatial analysis
- BayesFusion Bayesian belief networks
- VisiRule decision logic
- Python & C# connector support
- Multi-gigabyte dataset handling
ZIP · ~253 MB · Windows x64
EMDS for QGIS
Full feature parity with EMDS for ArcGIS Pro, now available on the world's leading open-source GIS platform. Cross-platform, free, and open.
- Complete analytical suite
- NetWeaver & CDP support
- BayesFusion integration
- VisiRule decision engine
- Python connector support
- Cross-platform (Win/Mac/Linux)
ZIP · Windows x64 · More platforms coming
EMDS Online
Access the EMDS analytical suite through your browser. No local installation required — ideal for teams and collaborative projects.
- Browser-based access
- Team collaboration tools
- Cloud data storage
- Always up-to-date
Requires account registration
System Requirements
EMDS for ArcGIS Pro
- ArcGIS Pro 3.3 or later
- Windows 10/11 (64-bit)
- 4 GB RAM minimum (8 GB recommended)
- .NET Framework 4.8+
- Internet connection for activation
EMDS for QGIS
- QGIS 3.28 or later
- Windows 10/11 (64-bit) — initial release
- 4 GB RAM minimum (8 GB recommended)
- Python 3.9+
- Mac & Linux support in development
ArcMap Legacy Version
EMDS for ArcMap (10.8+) is available for existing users. This version receives critical bug fixes only; new features are not backported. We strongly encourage migration to ArcGIS Pro or QGIS.
Request ArcMap VersionNeed help installing?
Our support documentation walks you through installation step-by-step. You can also contact us directly if you run into issues.