StartSSL™ is the trade mark of the StartCom Certification Authority - a leader of the digital certification industry. We provide you with everything from free low-assurance SSL certificates up to the most advanced PKI and security solutions for your business and personal use.

OpenBitTorrent is a bittorrent tracker free for anyone to use. You don't need to register, upload or index a torrent anywhere, all you have to do is to include the OpenBitTorrent tracker URL in your torrent.

Only approved members of the Debian project - so-called Debian Developers - are granted the permission to upload software packages into the Debian distribution. Still a large number of packages is maintained by non-official developers. How do they get their work into Debian when they are not allowed to upload their own packages directly? By means of a process called sponsorship. Don't worry - it does not deal with money. Sponsorship means that a Debian developer uploads the package on behalf of the actual maintainer. The Debian developer will also check the package for technical correctness and help the maintainer to improve the package if necessary. Therefore the sponsor is sometimes also called a mentor.

A simple, non-intrusive, web based tool to collectively schedule events

free streaming services for free media. free as in cost, free as in software.

CoDoNS is a high-performance, failure-resilient, and scalable name service for the Internet. It serves as both an alternative and a safety-net for the legacy Domain Name System (DNS). Built on top of Beehive, it provides clients low latencies for name resolution, automatic load-balancing during flash-crowds and denial of service attacks, and quick dissemination of changes in DNS mappings. It is currently deployed across the globe on Planet-Lab. A list of live CoDoNS servers and their current performance is provided here.

GetDeb extends the existing software options for Ubuntu (and derived) Linux distributions by providing major updates and software not yet available on the official Ubuntu repositories.

Playdeb is a gaming repository for Ubuntu - aimed to provide titles already available on getdeb.net in an easier to install and update format.