| Subject | English | Icelandic |
| comp., MS | command button | skipanahnappur (A standard Windows control that initiates a command) |
| comp., MS | command line | skipanalína (A string of text written in the command language and passed to the command interpreter for execution) |
| comp., MS | command prompt window | skipanakvaðning (A window that mimics an old MS-DOS display for typing command-line instructions) |
| comp., MS | elevated command prompt | skipanalína með auknum réttindum (A command prompt that is run in a privileged administrator security context that allows actions that would normally be restricted. Without elevation, command prompts in Windows Client and Windows Server run in a restricted state) |