If this is set to Salesforce, the sFiles upload window will be displayed when a user clicks Upload in the sFiles component. It will also allow the drag-and-drop of files into the sFiles window.

If it is set to SharePoint, the standard SharePoint upload window will be displayed when a user clicks Upload in the sFiles component. This option is useful if you require your users to fill out additional fields in SharePoint when a file is uploaded. Note that not all sFiles functionality will be available when using this method.