Apart for SharePoint (I'm using Alfresco as repository) I'm using all, so I can help.
Launch Adobe Drive
Click Add Drive
Under Connector label, Select CMIS (Sharepoint is CMIS compliant)
In the Server URL field, enter the URL of your sharepoint something like
http://<IP Address>/... LINUX (my alfresco URL is /192.168.56.1:8080/alfresco/cmisatom)
http:\\<IP Address>\... Windows
I assume SharePoint runs on port 80 so the port # may be omitted
In the User Name field, enter your user name
In the Password field, enter your pasword
In the Display Name field, enter the name Drive will use to identify SharePoint
Tick the "Remember Me" checkbox
Finally Click Connect To
If you entered valid data, Drive will connect you to your SharePoint repository.
After that you could browse you data using the Open in Explorer button and ....