KDX is a powerful multi-OS "BBS"-style (Bulletin Board System) encrypted internet communications system that provides voice chat (Internet Telephone), text chat, messaging, news, file and folder transfer, remote access, trackers and more. It uses strong encryption to protect your communications for security and privacy. It is very useful for groups that need to collaborate on a project via the Internet. It is also very useful for remote administration of a computer. KDX uses a client/server architecture (NOT peer-to-peer).