Project Sponsors
DWSIM Patreon Edition — Exclusive to Our Supporters
Everything in the standard DWSIM release is free and open source — including the full petroleum refining and bioprocess capabilities. The DWSIM Patreon Edition is a special packaged build available only to DWSIM Patreon supporters, delivering extra unit operations, property packages, plugins, and support perks that thank the community funding DWSIM’s ongoing development.
🥉 Explorer
A friendly first step into the Patreon Edition.
New Unit Operations
- Air Cooler
- Energy Stream Mapper
- Material Stream Mapper
- Energy Stream Switch
- Energy Stream Splitter
New Property Packages
- Extended CoolProp
New Extensions / Plugins
- Object Explorer Plugin
Other Extras
- Your name on DWSIM’s Splash Screen
🥈 Premium Supporter
Everything in Explorer, plus a substantially expanded toolkit for industrial users.
New Unit Operations
- Zeolite Adsorber
- Copper Bed Mercury Adsorber
- Vapor Compression Chiller
- Advanced Heat Exchanger
- Pipe Network
- Falling Film Evaporator
New Property Packages
- Sour Water
- Glycol (NRTL)
- Water-HCl (Extended Pitzer)
- ThermoPack Property Package Set
New Unit Operation Extensions
- Corrosion and Scaling Analysis
- Advanced Equipment Reports
- Advanced Insights for Clean Energy Ops
New Extensions / Plugins
- Design Mode in AI Assistant
- DWSIM AI Convergence Enhancer
- OPC UA Client Plugin
- Excel Reporting Plugin
Private Support Tickets
- Private Support Portal — up to 3 tickets per month
Other Extras
- DWSIM 20th Anniversary Kit, digital edition (5 cheat sheets + 2 quick start manuals)
🥇 Premium+ Supporter
Everything in Explorer and Premium, plus the most advanced models for specialty processing.
New Unit Operations
- Ion Exchange Unit
- Precipitation Reactor
- Neutralization Reactor
- Reverse Osmosis Unit
- Fired Heater
New Property Packages
- Electrolyte NRTL
- Extended UNIQUAC
New Extensions / Plugins
- Plant-Wide LCA
- Plant-Wide TEA
Private Support Tickets
- Private Support Portal — up to 6 tickets per month
Screenshots
- DWSIM on macOS
- Neural Network Unit Operation
- Natural Gas Processing Unit
- Dynamic Heat Exchanger
- Biodiesel Production
- Methanol Synthesis
- Dynamic Separation
- Petroleum Distillation with Thermal Oil for Reboiler
- OPC UA Client Plugin
- Capital Cost Estimator Plugin
- Aqueous Electrolyte Property Package
- Pipe Network Unit Operation
Support
SUPPORT CHANNELS
Visit the GitHub Forums for free DWSIM support from the community.











