| Abbreviation | Definition |
|---|---|
| CS | Comfort Shift |
| CS | Costly Software |
| CS | Creative Suite |
| CS | Crystal Space |
| CS | Cube Script |
| CSA | Computer Science Application |
| CSA | Crystal Start Activator |
| CSAAS | Custom Software as a Service |
| CSAH | Copy Source As HTML |
| CSAM | Certified Software Asset Manager |
| CSBA | Certified Software Business Analyst |
| CSC | C Sharp Compiler |
| CSC | Consumer Software Customization |
| CSCI | Computer Software Configuration Items |
| CSD | Context for Software Developers |
| CSD | Context for Software Development |
| CSD | Corba Software Descriptor |
| CSDA | Certified Software Development Associate |
| CSDC | Computer Software Development Certificate |
| CSDD | Computer Software Design Description |