Flush is a GTK+ BitTorrent client. It allows you to run many instances with different configurations for the same user, to create your own torrent files, and to set a custom download path for each file of the torrent. It also allows you to control a running instance from a command line interface: start/stop torrents, change download/upload rate limits, and change the maximum connections limit. Finished downloads can be automatically copied to a specified directory, and old torrents can be automatically removed.
BRisa is a framework written in Python that allows the creation of UPnP devices, focusing on Media Servers and Media Renderers. Regarding the Media Server reference implementation, it allows users to share and search content from UPnP A/V devices. It offers a plugin architecture enabling users to share their own content stored in multimedia portals, such as SHOUTcast, Flickr, and recently incorporated YouTube Videos. In addition, the framework also provides a very simple UPnP control point API, which is being used by the Canola Project.
SFTP Applet is a JFileUpload add-on that adds SSH File Transfer Protocol support to all JFileUpload applets. It works with basic JFileUpload and all other derived products such as JDiskExplorer, JBatchUpload, JImageFilter, and JImageUpload. It supports SSH2, SFTP versions 0, 1, 2, and 3, resuming, and file management commands.
P6P is a decentralized public virtual network designed for traversing NAT. It's useful mainly for peer-to-peer applications that don't implement NAT traversal themselves. It uses an unrouted segment of IPv6 (Unique-local), so it doesn't collide with other networks. It does not implement any additional security.