The ArcGIS Workflow Manager extension for ArcMap/Pro (WMX (Classic)) had it’s last/final release with ArcGIS Pro 3.4. No new features or enhancements will be built in WMX (Classic) and Esri recommends that customers plan their transition to service based (either ArcGIS Workflow Manager Enterprise or Workflow Manager for ArcGIS Online).
There is now a new Service-based software offering for ArcGIS Workflow Manager, which is implemented as either ArcGIS Workflow Manager for Enterprise or Workflow Manager for ArcGIS Online. You can learn more about this service-based Workflow Manager at the following resources:
Esri community videos: https://community.esri.com/t5/arcgis-workflow-manager-videos/bd-p/arcgis-workflow-manager-videos
Webinar series: https://www.esri.com/en-us/webinars/product/arcgis-workflow-manager-webinar-collection
Esri Workflow Manager blogs: https://www.esri.com/arcgis-blog/?s=#&products=workflow-manager
ArcGIS Workflow Manager online help documentation: https://doc.arcgis.com/en/workflow-manager/latest/help/an-introduction-to-arcgis-workflow-manager.ht...
ArcMap based Workflow Manager (Classic) resources:
There was an Introduction to ArcGIS Workflow Manager (Classic) training that was instructor led, which focused on the ArcGIS for Workflow Manager (Classic) extension, but that training has now been retired.
Online resources:
ArcGIS Workflow Manager - ArcGIS Workflow Manager Product Overview
Installing ArcGIS Workflow Manager (Classic)
Workflow Manager (Classic) deployment - System Deployment
Workflow Manager (Classic) online help - Desktop / Pro / Server
Pro Tutorial - Get started with Workflow Manager (Classic)—ArcGIS Pro | Documentation
Github workflow manager samples
Advanced Properties location:
C:\Program Files (x86)\ArcGIS\WMX\Desktop<10.#>\Bin
How to restore the default layout of the ArcGIS Workflow Manager application:
What's next? ArcGIS Workflow Manager for Enterprise:
New video - 10.8.1 Workflow Manager Enterprise Deployment (Service-Driven)
Suggested instructions for designing workflows: