To download all workflows from the Server I encourage you to use APIs. Here are the endpoints you need:
Find more about Server APIs here: https://help.alteryx.com/developer-help/server-api-overview
Hi Gabriel,
once again, thak you for your inputs.
I have donwloaded all packages now, and unzipped them.
How would you recommend to move on now?
Now that you have the files, you just need to read them. Create a workflow to read the YXMD as XML. You can use a Dynamic Input, build your own macro or use one that is available such as https://community.alteryx.com/t5/Community-Gallery/Read-Workflow-XML-from-an-YXZP-file/ta-p/925563