You can backup your data from external drives using Backup4all. If you have multiple computers in your network and want to back up all of them from the server, you can set up the backup using Backup4all. Network administrators can install Backup4all on a single computer using a single registration key. All workstations can be backed up from there.
Backup4all's licensing system provides a network backup solution for large computer environments with a special focus on the network environment. Backup4all is designed to be reliable, easy-to-use and affordable. It can be used as a reliable network backup solution in networks with hundreds of computers connected.
This article explains the network deployment strategy for Backup4all. First, you have to install Backup4all on all network computers using Group Policy (or a MSI deployment tool), then copy the files from the configuration folder to all computers.