Eunomia Process Builder, the Business Process Modeling tool

Community edition

  • Version with all features
  • For small or medium size process
    (limited to 75 process items and 50 objects and links by diagram)
  • Upgradable to other editions
    (need to buy the license key)
  • Price: 0 €

It is a freeware and will remain so!

Download (all editions)


Already 240 000 downloads!

Buy process architect edition

  • Version with all features
  • For any size of process
    (No process size limitation)
  • 2 years maintenance plan
    (get access to free application updates - booth major and minor - during 2 years)
  • Price: 75 €  /  95$ (plus tax/VAT)
    (1 license is needed for modeling, no license is needed to consult the process web site - discount pricing for several licenses)

Orders, payment and license key delivery is managed by share*it! A service of Digital River.

The Customer care center provide FAQ about about order, payment, or delivery and can answer your question about your order. 


System requirements


Any windows except 3.1 and 95
With Internet Explorer >= 6
Western Latin character sets

Consulting the web site

Any modern web browser

Eunomia Process Builder: the Business Process Modeling tool

Eunomia Process Builder current version:


Main changes since the 2.4.8 version:
- Support BPMN 2.0 choreography diagrams
- Export diagram as png file
- Only show role responsibilities involved in the generated activity pages
- Improve links behaviours
- Add new images for work products and roles
- Speed up process edition
- Rename workflow into process and macro-activity into sub-process
- Add website publication feature
- Add management 3.0 level of delegation role responsibilities
- Add story mapping feature and the Agile toolkit
- Add csv export from schema



Commercial, bug report, improvement proposal

Order, payment and delivery

Legal notice

: Customer care center

Copyright Eunomia Process


End User License Agreement

Register as affiliates