Open Source File Sharing Software

CryptPad is an open-source, end-to-end encrypted collaborative office suite developed by XWiki SAS. It offers a privacy-focused alternative to mainstream cloud-based productivity tools, enabling users to create, edit, and share documents securely without compromising data privacy. All content is encrypted client-side, ensuring that only authorized users can access the information. CryptPad supports various applications, including rich text documents, spreadsheets, presentations, code editing, kanban boards, polls, and whiteboards, facilitating real-time collaboration among teams. Users can access CryptPad without creating an account, and the platform also offers self-hosting options for organizations seeking full control over their data.

Kablink open team collaboration software uses social networking to unify team workspaces w/ real-time web conferencing. Collaboration for knowledge networking, program management, communities-of-practice, telework, other business process/functional areas

SyncShare Server is a secure messaging and real-time collaboration platform. Build solutions to connect people, data, and applications through firewalls and mobile devices. It handles all networking, security issues and lets one focus on the business

OCP: Online Collaboration Platform facilitates users to cooperate in communities, across org. boundaries, on the development of products, services & knowledge. ECM-tool + handy UI (by Logica). Knowledge/content can be developed, secured, disclosed.

Output Messenger is a distraction-free collaboration tool which brings all your communications at one place. You can avail persistent chat rooms, one-to-one chat, searchable chat history, file sharing via drag & drop and clipboard , Hotkeys etc. This intranet messenger provides you centralized control on user groups and client settings . Moreover, its now having in-built private social network.

Version Control for engineers (SVN edition) is a freeware Windows collaboration tool for engineers, scientist and designers. Version Control for engineers give you the file revision control for your hardware, engineering and scientific projects. Version Control for engineers is graphical user interface for SVN (Apache Subversion, http://subversion.apache.org/) version control system, special optimized for image, CAD/CAM files and technical visuals. Program supports the file, http and https connection to SVN repositories. Also see the Portable Edition https://sourceforge.net/projects/portable.postpdm.p/

Diwa is a software ment to simplify sharing rich media and files that are important for the project between team members in the same room. It offers simple solutions for example exporting urls and files to another PC via drag and drop and the files are stored in "Project Folder" and there can be database entry for it as well. Diwa also supports remote controlling another PC running the DiWaCS software and creating events which save screenshots from all the computers and optionally a image capture is taken of the room and a sound recording is saved (if you have the hardware). The project is still in alpha stage so the documentation is not yet complete, but the code is not overly complex so it should be possible to deploy the system without further assistance if required. DiWaWa is the webapplication interface for the system and should go hand-in-hand with DiWaCS.