Software

Computer Graphics Metafile Open Consortium (CGM Open)
1/06/2016

Develops and promotes interoperable standards for the exchange of graphical information

Consortium for IT Software Quality (CISQ)
1/06/2016

Develops and promotes a computable metrics standard for measuring software quality and size

Consortium Of Anti-Spyware Technology Vendors (COAST)
8/12/2015

Promoted anti-spyware standards *Dissolved in 2005

Construction Open Software Alliance (COSA)
8/12/2015

Develops and promotes an open standard in construction software applications

Consumer Electronics Linux Forum (CELF)
1/06/2016

Promoted the use of the Linux platform for consumer electronics *Merged with the Linux Foundation in 2010

Council of Registrars (CORE)
1/06/2016

Maintains a shared registration system (SRS) for Internet domain names

DAISY Consortium
1/06/2016

Maintains and promotes the DAISY Standard for Digital Talking Books

Data Center Markup Language Organization (DCML)
9/09/2015

Promotes and maintains the DCML specification

Debian Project
1/06/2016

Maintains and promotes the Debian GNU/Linux distribution

Decentralized Identity Foundation (DIF)
6/19/2017

Develops open source specifications, protocols, formats and implementations for cross-chain rooting, indexing and resolution of decentralized identifiers, names and identity attestations.