Worldox - Worldox is a document and email management solution, that helps to manage share & access all digital content.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
iManage - iManage started its services as document and file management and later on started to store contents as well and to let the businesses to store their files and data for a specified period.
Linchpin - Confluence-based intranet Fully personalized collaboration hub View this video on YouTube. Download a file for offline use (MP4, 63 MB). Test Linchpin for free
Alfresco Community Edition - This page explains where to access the various versions of Alfresco. For General Use Alfresco Community Edition Alfresco Community Edition provides
DocMGR - DocMGR is a complete, web-based Document Management System (DMS).