SaluSafe is an encrypted email, chat, and file storage and sharing system. Your email and files are highly encrypted end-to-end, and cannot be intercepted by any third party. It was built from the ground up for security via strong cryptography, and is not just another security wrapper on top of an existing email solution.
PerlShare is a DropBox drop-in to create your own private file sharing "cloud". It consists of two parts; a client and a server. The server part lets you configure a Linux machine to accept PerlShare clients. PerlShare behaves a lot like DropBox. On collisions, for example, it creates conflicted copies. The workhorse for synchronization is Unison, a very reliable piece of software from Pascal Bach.
PeerProject is a versatile peer-to-peer filesharing client and file manager. It's intuitive and aesthetic while supporting many networks and features, including BitTorrent, G2, Gnutella, eDonkey, DC++, IRC, HTTP/FTP, and more. It's a mainstream fork of Shareaza p2p, for Windows and WINE.
KTorrent is a BitTorrent application that allows you to download and share files using the BitTorrent protocol. Key features include queuing of torrents, global and per-torrent speed limits, previewing of certain file types, importing of partially or fully downloaded files, file prioritization for multi-file torrents, selective downloading for multi-file torrents, kick/ban peers with an additional IP Filter dialog for list/edit purposes, UDP tracker support, support for private trackers and torrents, support for µTorrent's peer exchange, support for protocol encryption (compatible with Azureus), support for creating tracker-less torrents, support for distributed hash tables (DHT), support for UPnP to automatically forward ports on a LAN with dynamic assigned hosts, support for webseeds, scripting support via Kross, and interprocess control via DBus interface.
GoAnywhere Gateway acts as an enhanced reverse proxy that provides an additional layer of network defense. It allows your trading partners to connect to GoAnywhere Services without having to open incoming ports into your private network or store sensitive information in the DMZ. GoAnywhere Gateway is certified VMware Ready. GoAnywhere Gateway serves as a transparent interface between external clients and GoAnywhere Services without exposing sensitive files and the private network. This is an essential solution for meeting strict security policies and complying with state privacy laws, HIPAA, PCI DSS, SOX, and GLBA.
Forban is a P2P file sharing application for link-local and local area networks. Forban works independently from the Internet and uses only the local area capabilities to announce, discover, search, or share files. Forban relies on HTTP and is opportunistic, meaning that it replicates any files of interest seen in its proximity. The Forban protocols are minimalistic to ease the production of other implementations.
GoAnywhere Services allows trading partners and employees to securely connect to your organization and easily download or upload files. Popular file transfer and encryption standards are supported without the need for proprietary client software. It supports FTP, SFTP, FTPS, HTTP, and HTTPS, provides a pure Web client for simple file transfers, includes event triggers based on user-defined conditions, generates detailed audit logs and alert messages, provides trading partners with account wizards and permission controls, features an intuitive browser-based interface for remote administration and monitoring, and requires no programming or special skills.