| Subject | English | Thesaurus |
| mil., abbr. | Army Acquisition Executive Program Control Central System | AAEPCS |
| abbr., astronaut., mil. | Combat Control System Improvements Program | CCSIP |
| mil., abbr. | Command and Control System Program Review | C2SPR |
| mil., abbr. | Howitzer Improvement Program On Board Fire Control System | HIP OBFCS |
| mil., abbr. | Joint Worldwide Military Command and Control Information System Program | JWIS |
| IT, abbr. | Master Control Program/Advanced System | MCPAS |
| abbr. | Master Control Program/Advanced System | MCP/AS |
| IT, abbr. | Operating System / Primary Control Program | OSPCP (IBM, OS, OS/360, Vorlaeufer) |
| IT, abbr. | Operating System / Primary Control Program | OS/PCP (IBM, OS, OS/360, Vorlaeufer) |
| mil., abbr. | Program Executive Officer - Command and Control System | PEO-CCS |
| IT, abbr. | Remote System Services Control Point | RSSCP (SSCP) |
| telecom., abbr. | Stored Program Control System | SPCS |
| IT, abbr. | Stored Program Control Systems | SPCS |
| IT, abbr. | System Control Program | SCP (OS) |
| abbr., file.ext. | System Control Program | SCP |
| IT, abbr. | System Services Control Point | SSCP (NAU, SNA, SSCP) |
| abbr., IT | System Services Control Point | SSCP |
| telecom., abbr. | System Services Control Point | SSCP (SNA) |
| IT, abbr. | System Services Control Point Network Services | SSCPNS (SSCP) |
| abbr., scottish | TAC Co-ordinator Automated Command & Control Information System | TACACCIS (USA) |
| IT, abbr. | Total On-Line Program and Information Control System | TOPICS |
