| Subject | English | Bulgarian |
| construct. | classic al architecture | класическа архитектура |
| comp., MS | classic mode | класически режим (A view or appearance of a form that was used in CRM 2011 and earlier versions) |
| construct. | classic order | класически архитектурен ред |
| comp., MS | Classic Rock | класически рок (One of the music genres that appears under Genre classification in Windows Media Player library. Based on ID3 standard tagging format for MP3 audio files. ID3v1 genre ID 1) |
| fin. | classic swap | стандартен суап |
| construct. | classic tradition | класическа традиция |
| comp., MS | classic version | класическа версия (The version that uses checkboxes and does not include a reading pane. It is recommneded for users with a slow internet connection) |
| comp., MS | classic view | класически изглед (A SharePoint view that renders in HTML format, or a similar markup language such as CHTML or WML, and provides backward compatibility for mobile browsers that cannot support the contemporary view) |
| comp., MS | Classic view | Класически изглед (A display option of the Windows Control Panel that makes it look and work like it did in previous versions) |
| comp., MS | Classic Workspace | Класическа работна област (An enhanced version of the original peer-to-peer workspace in Groove. It offers users a more familiar alternative to the newer SharePoint Workspace) |