RunaWFE - RunaWFE Free is a free Open Source BPMS (business process management system), which serves to optimize and automate business processes (for Windows, Linux, Mac OS).
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Camunda - The Universal Process Orchestrator
NetDocuments - The Leader in Cloud-based Document & Email Management
Joget.org - Open Source Workflow Software, Business Process Management and Low-Code Application Platform.
Alfresco Community Edition - This page explains where to access the various versions of Alfresco. For General Use Alfresco Community Edition Alfresco Community Edition provides