| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CDOWF | Collaboration Data Objects for WorkFlow | In English | |
| CES | Centreon Enterprise Server | In English | |
| CEVA | Content-Enabled Vertical Application | In English | → Document processing |
| CFML | ColdFusion Markup Language | In English | → Programming languages |
| CFMN | Client For Microsoft Networks | In English | → Networks, communication |
| CFMS | Compaq Fraud Management System | In English | |
| CFT | Cross File Transfer | In English | → Networks, communication |
| CGA | Casual Games Association (www.casualgamesassociation.org) | In English | → Associations → Entertainment |
| CGI | Common Gateway Interface | In English | → Networks, communication |
| CHIP | Children's Hospital Informatics Program | In English | → Pediatry |
| CHL | Certified Hardware List | In English | |
| CHTML | Compact HyperText Markup Language | In English | → Programming languages → Telecommunications |
| CIGOS | Canadian Interest Group on Open Systems | In English | → Organizations and associations → Canada |
| CIL | Core Image Library | In English | |
| CILUS | Core Image Library Update and Save | In English | |
| CLEAN | Conformité à la Législation Environnementale des Activités Nucléaires | In French | → 5023 → Nuclear technology |
| CLI | Command Line Interpreter | In English | |
| CLO | Club Linux Outaouais | In French | → Organizations and associations → Operating systems |
| CLR | Common Language Runtime | In English | |
| CLX | Component Library X(cross)-Platform | In English | |
| CMCS | Centralized Maintenance Computer System | In English | → Maintenance and logistics |
| CML | Chemical Markup Language | In English | → Programming languages → Chemistry |
| CMMI | Capability Maturation Model Integration | In French | |
| CMSMS | Content Management System Made Simple | In English | → Knowledge management |
| CNOS | Communication Network Operating System | In English | → Operating systems → Networks, communication |
| CNPL | Concurso Nacional de Programação Lógica | In Portuguese | → Programming languages → Algorithms |
| COBOL | Common Business-Oriented Language | In English | → Programming languages |
| COBOL | COmmon Business Oriented Language | In English | → Programming languages |
| COIM | Checkout Interpreter (Software) Module | In English | |
| COIN | Collaboration and Interoperability for Networked enterprises | In English | → Networks, communication |
| COLO | Club Opportunité des Logiciels Ouverts | In French | → Organizations and associations |
| CONQUEST | Conference on Quality Engineering in Software Technology | In English | → Congresses |
| COS | Console Operating System | In English | → Operating systems |
| COSY | COntrôle de SYntaxe | In French | |
| CP | Computer Program | In English | → Computer programs |
| CP | Constraint Programming | In English | → Programming languages |
| CP/M | Control Program for Microcomputers | In English | → Operating systems |
| CPC | Computer Program Component | In English | → Computer programs |
| CPCEI | Computer Program Contract End Item | In English | → Computer programs |
| CPCI | Computer Program Change Instruction | In English | → Computer programs |
| CPCI | Computer Program Configuration Item | In English | → Computer programs |
| CPCR | Computer Program Change Request | In English | → Computer programs |
| CPCSS | CPC Software Solutions | In English | |
| CPDDS | Computer Program Detail Design Specification | In English | → Computer programs |
| CPDP | Computer Program Development Plan/Program | In English | → Computer programs |
| CPDS | Computer Program Design Specification | In English | → Computer programs |
| CPDS | Computer Program Detailed Specification | In English | → Computer programs |
| CPDS | Computer Program Development Specification | In English | → Computer programs |
| CPEI | Computer Program End Item | In English | → Computer programs |
| CPEX | Customer Profile EXchange | In English | → Trade |
| CPIC | Computer Program Integration Contract | In English | → Computer programs |
| CPL | Combined Programming Language | In English | → Programming languages |
| CPM | Computer Program Module | In English | → Computer programs |
| CPOL | Code Project Open License | In English | → Industrial property |
| CPPS | Computer Program Product Specification | In English | → Computer programs |
| CPSS | Critical Phase System Software | In English | |
| CPT | Computer Program Tape | In English | → Computer programs |
| CQL | Common Query Language | In English | → Programming languages → Networks, communication |
| CRCS | Conference Reservation and Control System | In English | → Congresses |
| CRMS | Clinical Risk Management System | In English | → Quality management → Medicine → Accidents, risks, safety |
| CRS | Central Reservation System | In English | → Tourism |
| CSC | Computer Software Component | In English | |
| CSC | Computer Software Configuration | In English | |
| CSCI | Computer Software Configuration Item | In English | |
| CSCI | Configuration Software Computer Item | In English | |
| CSIR | Computer Software Integration Review | In English | |
| CSN | Commerce Services Network | In English | → Trade |
| CSRP | Computer and Software Review Panel | In English | → Computer hardware |
| CST | Crew Software Trainer | In English | |
| CSTA | Crew Software Training Aid | In English | → Education → Aeronautics, aircraft → Astronautics |
| CSTIT | Computer Speech, Text and Internet Technology | In English | → Internet |
| CSTP | Certified Software Test Professional | In English | |
| CTL | Computational Tree Logic | In English | → Mathematics |
| CTSS | Compatible Time-Sharing System | In English | → Operating systems |
| CULLT | Club des Utilisateurs des Logiciels Libres en Tunisie | In French | → Organizations and associations → Tunisia |
| CULTe | Club des Utilisateurs de Linux de Toulouse et des environs | In French | → Operating systems |
| CUP | Constructor of Useful Parsers | In English | |
| CUSPs | Commonly Used System Programs | In English | |
| CWM | Closed World Machine | In English | |
| CXML | Commerce eXtensible Markup Language (www.cxml.org) | In English | → Programming languages → Data → Trade |
| DAEMON | Disk And Execution MONitor | In English | |
| DAIS | Data Avionics Information System | In English | → Data → Aeronautics, aircraft |
| DALI | Digits, Architectures et Logiciels Informatiques | In French | → Architecture |
| DAML | DARPA Agent Markup Language | In English | → Programming languages → Data |
| DAP | Descent Analysis Program | In English | → Computer programs → Aeronautics, aircraft → Astronautics |
| DARIUS | Dispositif d'Accès aux Ressources d'Informations dU SIRH | In French | → Personnel management |
| DATAS | Delta Automated Travel Account System | In English | → Transport by air → Tourism → United States |
| DAWIN | Développement d'Applications Web et Images Numériques | In French | → Higher education, universities → Internet → Image processing |
| DAWIN | Développeur en Applications Web et Innovation Numérique | In French | → Specialized or polytechnical colleges → Internet |
| DBD | Database Driver | In English | → Databases |
| DBL | Domain Block List | In English | → Networks, communication |
| DBMS | Data Base Management Software | In English | → Databases |
| DCL | Digital Command Language | In English | |
| DCL | Data Control language = LCD | Langage de Contrôle de Données | In French |
In English | → Programming languages → Data |
| DCP | Data Collection Program | In English | → Computer programs → Data |
| DCP | Display Control Program | In English | → Computer programs → Human-computer interaction |
| DCPEI | Display Control Program End Item | In English | → Computer programs → Human-computer interaction |
| DCT | Data Collect Tool | In English | → Data |
| DCU | Digital Computer Unit | In English | → Computer hardware |
| DCU | Delphi Compiled Unit | In English | → Programming languages |
| DDL | Data Definition Language = LDD | Langage de Définition de Données | In French |
In English | → Programming languages → Data |
| DEAMON | Digital Equipment Australia - Monash University | In English | → Australia |
| DEMOS | Dialogovaya Edinaya Mobilnaya Operatsionnaya Sistema = ДЕМОС | Диалоговая Единая Мобильная Операционная Система | In Russian |
In Russian | → Operating systems |
| DEX | Deconvolution of EXchange data | In English | → Biochemistry, biophysics → Biotechnology |
| DFA | DoubleClick's DART for Advertisers | In English | → 659 |
| DFCS | Digital Flight Control Software | In English | → Aeronautics, aircraft → 62989 |
| DFSA | Digital Free Software Association | In English | → Associations |
| DHTML | Dynamic Hypertext Markup Language | In English | → Programming languages → Data |
| DIDS | Distributed Intrusion Detection System | In English | |
| DIG | Domain Information Groper | In English | → Networks, communication |
| DIME | Desktop Integrated Media Environment | In English | |
| DIOGENE | Dispositif Informatique d'Organisation et GÉNération d'Écritures | In French | → Accounting |
| DITA | Darwin Information Typing Architecture | In English | → Documentation |
| DLP | Description Logic Programs | In English | → Programming languages |
| DLSIIS | Departamento de Lenguajes, Sistemas Informáticos e Ingeniería del Software (www.uclm.es) | In Spanish | → Spain |
| DLSS | DataLinks Software Solutions (www.dlss.ca) | In English | |
| DML | Data Manipulate Language | In English | → Programming languages → Data |
| DML | Data Manipulation Language | In English | → Programming languages → Data |
| DNSBL | DNS-based Block List | In English | → Networks, communication |
| DOS | Disk Operating System | In English | → Operating systems |
| DP&S | Data Processing and Software | In English | → Data processing |
| DP&SS | Data Processing and Software Subsystem | In English | → Data processing |
| DPDK | Data Plane Development Kit | In English | → Networks, communication |
| DPS | Data Processing and Software | In English | → Data processing |
| DPSD | Data Processing Systems Division | In English | → Data processing |
| DPSS | Data Processing and Software Subsystem | In English | → Data processing |
| DPSS | Data Processing Software System | In English | → Data processing |
| DPU | Data Processing Unit | In English | → Data processing |
| DRE | Dynamic Reasoning Engine | In English | |
| DSA | Digital Signature Algorithm | In English | → Algorithms |
| DSL | Domain-Specific Language | In English | → Programming languages |
| DSS | Digital Signature Standard | In English | |
| DSSSL | Document Style Semantics and Specification Language | In English | → Programming languages → Document processing → Semiotics |
| DTD | Document Type Definition | In English | → Programming languages → Document processing |
| DTD | Document Type Description | In English | → Programming languages → Data → Document processing |
| DVMA | Device Virtual Memory Access | In English | → Memories |
| DVWA | Damn Vulnerable Web App | In English | → Internet |
| DWL | Domain White List | In English | → Networks, communication |
| DWVS | Dynamic Website Verification System | In English | → Internet |
| EAI | Enterprise Application Integration | In English | |
| EAP | Extensible Authentication Protocol | In English | |
| EASE | Enterprise Application Services Extension | In English | |
| ebXML | Electronic Business using eXtensible Markup Language | In English | → Programming languages → Data |
| ECM | Entitlement Control Message | In English | |
| ECOS | Experiment Computer Operating System | In English | → Operating systems |
| ECP | Explicitly Coded Program | In English | → Computer programs |
| ECS | Element Construction Set | In English | → Programming languages |
| ECS | Amazon E-Commerce Service | In English | → Internet → Trade |
| EDONA | Environnement de Développement aux Normes de l'Automobile | In French | → Automobile manufacturing |
| EDT | Estelle Development Toolset | In English | → Programming languages |
| EE | Empire Earth | In English | → Entertainment |
| EGDF | European Game Developer Federation | In English | → Organizations and associations |
| EGDF | European Games Developer Federation (www.egdf.eu) | In English | → Organizations and associations → Entertainment → Europe |
| EHSD | Existing Hardware/Software Data Base | In English | → Computer hardware |
| ELF | EFREI Linux Formation | In French | → Organizations and associations → Operating systems |
| EMERALD | Electronic Management Research Library Database | In English | → Libraries |
| EMUG | European MAP User Group | In English | → Organizations and associations |
| ENJMIN | École Nationale des Jeux et Médias Interactifs Numériques (www.enjmin.net) | In French | → Specialized or polytechnical colleges → Computer-based techniques |
| ENT | Environnement Numérique de Travail | In French | → Human-computer interaction |
| EODM | EMF Ontology Definition Metamode | In English | → Programming languages → Data → Linguistics |
| EPL | Eclipse Public License | In English | → Artistic property → Programming languages |
| EPP | Enterprise Plugin Packs | In English | |
| ESPOL | Executive Systems Programming Oriented Language | In English | → Programming languages |
| ESRD | Engineering Software Research and Development | In English | → Engineering, technology |
| ESSL | Engineering and Scientific Subroutine Library | In English | → Programming languages → Mathematics and natural sciences → Engineering, technology |
| ETAPS | European Joint Conferences on Theory and Practice of Software | In English | |
| EUCALYPTUS | Elastic Utility Computing Architecture for Linking Your Programs To Useful Systems | In English | → Computer architecture → Networks, communication |
| EUSS | Evaluant Universal Storage Services | In English | |
| EWG | Eiffel Wrapper Generator (http://ewg.sourceforge.net) | In English | |
| FAH | Fournisseurs d'Applications Hébergées | In French | |
| FAP | FORTRAN Assembly Program | In English | → Programming languages |
| FAT | File Allocation Table | In English | → Operating systems → Files |
| FCAP | Flight Control Applications Program | In English | → Aeronautics, aircraft → Astronautics |
| FCOS | Flight Computer Operating System | In English | → Aeronautics, aircraft → Astronautics → Operating systems |
| FCOS | Flight Control Operating System | In English | → Aeronautics, aircraft → Astronautics → Operating systems |
| FCOS | Flight Control Operational Software | In English | → Aeronautics, aircraft → Astronautics |
| FDK | Flight Display Keyboard | In English | → Aeronautics, aircraft → Astronautics |
| FDL | FERIA Description Language | In English | |
| FDS | Failure Dynamics Software | In English | |
| FDS | Flight Dynamics Software | In English | → Aeronautics, aircraft → Astronautics |
| FDS | Flex Data Services | In English | |
| FERIA | Framework pour l'Expérimentation et la Réalisation Industrielle d'Applications multimédias | In French | |
| FERTILL | (Le) Fertois pour l'Information sur les Logiciels Libres (www.fertill.net) | In French | → Organizations and associations → France |
| FFS | (Berkeley) Fast File System | In English | → Operating systems → Files |
| FFS | Flash File System | In English | → Operating systems → Files |
| FFS | (Amiga) Fast File System | In English | → Operating systems → Files |
| FFSV | Fédération Française des Sports Vidéo (www.sports-video.net) | In French | → Organizations and associations → Sport, physical exercises → France |
| FICAM | Fédération des Industries du Cinéma, de l'Audiovisuel et du Multimédia (www.ficam.fr) | In French | → Organizations and associations → Cinema, movies → France |
| FicML | Fiction Markup Language | In English | → Programming languages → Literature |
| FLAPS | Flight Application Software | In English | → Aeronautics, aircraft → Astronautics |
| FLOSS | Free/Libre Open Source Software | In English | |
| FMP | FileMaker Pro | In English | → Files |
| FOAF | Friend of a Friend | In English | → Programming languages → Networks, communication |
| FODM | Field Operations Data Model | In English | |
| FORTRAN | Formula Translation | In English | → Programming languages |
| FOSII | Foundations of Self-Governing ICT Infrastructures | In English | → Computer hardware |
| FPS | Amazon Flexible Payments Service | In English | → Internet → Finance |
| FSCP | Flight Support Computer Program | In English | → Computer programs → Aeronautics, aircraft → Astronautics |
| FSE | Fast Software Encryption | In English | → Mathematics → Telecommunications |
| FSF | Free Software Foundation | In English | → Foundations |