File sharing software is a program that is designed to store and distribute digital files over a network. This is typically done with a peer-to-peer model, but file sharing networks may also be used on an enterprise level. For example, centralized storage space on a network in a remote office may hold crucial work-related documents that the employees of that office may then access.
Though many operating systems offer native file sharing capabilities, cloud-based file sharing services have become a popular solution for businesses looking to manage internal and external access to their digital files.