Many amateurs make valuable contributions in the field of computer programming through the open source movement.

Category: Free and open source software organizations

* Adobe Source Libraries, a set of open source software libraries by Adobe

He is known for his analysis of complex proprietary protocols and algorithms, to allow compatible free and open source software implementations.

The Artistic License refers most commonly to the original Artistic License ( version 1. 0 ), a software license used for certain free and open source software packages, most notably the standard Perl implementation and most CPAN modules, which are dual-licensed under the Artistic License and the GNU General Public License ( GPL ).

However, this left undisturbed the finding that a free and open source license nonetheless has economic value.

* ABC ( Yet Another BitTorrent Client ), a free software, open source BitTorrent client based on BitTornado

* mpc-Musepack or MPC ( formerly known as MPEGplus, MPEG + or MP +) is an open source lossy audio codec, specifically optimized for transparent compression of stereo audio at bitrates of 160 – 180 kbit / s.

* ogg – a free, open source container format supporting a variety of formats, the most popular of which is the audio format Vorbis.

AbiWord had grammar checking before any other open source word processor, although a grammar checker was later added to OpenOffice. org.

Link Grammar is both a theory of syntax and an open source parser which is now developed by the AbiWord project.

ArgoUML is an UML diagramming application written in Java and released under the open source Eclipse Public License.

It is now an open source project hosted by Tigris. org.

* Alvyn Basic — An attempt to recreate an open source multiplatform BASIC interpreter, syntax-compatible with AMOS Professional.

InterBase 6. 0 was made available as an open source product in July 2000.

Borland stopped open source releases of InterBase and has developed and sold new versions at a fast pace.

Berkeley DB is redistributed under the Sleepycat Public License, which is an OSI-approved open source license as well as an FSF-approved free software licence.

The code quality and general utility along with the licensing terms have led to its use in a multitude of free and open source software.

Berkeley DB provides the underlying storage and retrieval system of several LDAP servers, database systems, and many other proprietary and free / open source applications.

* ARC-Advanced Resource Connector open source grid middleware introduced by NorduGrid, use BerkeleyDB in several services.

* Asterisk PBX-A free / open source PBX.

* Bitcoin-A distributed peer-to-peer open source digital currency.

* Bogofilter – A free / open source spam filter that saves its wordlists using Berkeley DB.

* Carbonado – An open source relational database access layer.

* Citadel – A free / open source groupware platform that keeps all of its data stores, including the message base, in Berkeley DB.

These contributed as well to drainage, and, along the coast, allowed salt water intrusion that converted swamps to marsh or open water.

Upon regaining consciousness, Boca ran to the street to investigate the intrusion, and found that his head had been cracked open.

Snort is a free and open source network intrusion prevention system ( NIPS ) and network intrusion detection system ( NIDS ) created by Martin Roesch in 1998.

Ottoman galleys contested the Portuguese intrusion in the Indian Ocean in the 16th century, but failed against the high-sided, massive Portuguese carracks in open waters.

As a consequence it was open to this kind of signal intrusion, as even a relatively low-powered transmission very close to the transmitter could overwhelm its reception of the intended signal, resulting in the unauthorised transmission being amplified and rebroadcast across a far wider area.

libpcap and WinPcap provide the packet-capture and filtering engines of many open source and commercial network tools, including protocol analyzers ( packet sniffers ), network monitors, network intrusion detection systems, traffic-generators and network-testers.

In the mid-1990s, with the rise of spamming, spammers resorted to re-routing their e-mail through third party e-mail servers to avoid detection and to exploit the additional resources of these open relay servers.

The exact copy nature of spam using open relays made it easy to create bulk e-mail detection systems such as Vipul's Razor and the Distributed Checksum Clearinghouse.

His server is included on many open relay blacklists ( many of which are generated by " automatic detection ", that is, by anti-spam blacklisters sending an ( unsolicited ) test e-mail to other servers to see if they will be relayed ).

The Physical Sciences Facility, a federally funded research complex that was designed by Flad Architects, is slated to open in 2010 and will house PNNL ’ s research into materials science, radiation detection, and ultra-trace analysis.

In open terrain, up to can be covered by an effective team, although detection range limits effectiveness beyond or so without special equipment.

Moving his army over the mountains and avoiding the open roads, he escaped detection until positioning his men on a high, wooded plain.

These interfaces may include input diagnostics, fault protection for transient conditions, and short / open circuit detection.

* Into contains open source implementations of several edge detection algorithms in C ++

Talent probes, essentially " feelers " or tendrils of invisible Talent can be used to examine areas beyond normal Talent detection, to manipulate the life force energy embedded or contained in objects, or to draw upon Talent energy from an open source, such as a Table or a ley line.

Its early development focused on detection of open wireless ( 802. 11 ) networks, but more recent versions support the detection of Bluetooth wireless devices and Bonjour network services.

The successful detection of solar axions would constitute a major discovery in particle physics, and would also open up a brand new window on the astrophysics of the solar core.

The GOI only allows for detection for the fraction of time when it is open after the delay.

But this firmware / software based detection is strongly limited to a select few and outdated GSM mobile phones ( i. e. Motorola ) that is no longer available on the open market.