A system for managing files over a network comprises a first computer hosting managed folders and files and one or more second computers. The first computer comprises database management software, server software such as server pipe software, and a first unique token. The second computer comprises a software module adapted and configured to be integrated into application software, client software such as client pipe software, and a second unique token. The computers communicate in part using the server and client software to establish a secure session for file access and transfer between the first and second computers.