File Uploader Extension by MainWP
MainWP File Uploader Extension is a simple way to upload files to your child sites from one centralized location. It gives you ability to upload multiple files to all of your child sites at the same time. There are multiple ways to upload files to your servers, but the MainWP File Uploader extension is the only way that doesn’t require logging into each sites cPanel or FTP individually.
This is exactly the same file distributed by MainWP, but we don’t offer any additional author services like technical support and license (read our FAQ for more Info).