| Subject | English | Spanish |
| comp., MS | cache/proxy server | servidor de proxy-caché (A server running Windows Media Services for which a cache/proxy plug-in has been enabled, allowing the server to provide cache and proxy support to another Windows Media server) |
| commun., IT | proxy server | apoderado |
| IT | proxy server | servidor proxy |
| commun., IT | proxy server | servidor "proxy" |
| commun., IT | proxy server | servidor de red |
| dat.proc. | proxy server | servidor intermediario |
| comp., MS | proxy server | servidor proxy (A server located on a network between client software, such as a Web browser, and another server. It intercepts all requests to the server to determine whether it can fulfill them itself. If not, it forwards the request to another server) |
| commun., IT | proxy server | proxy |
| comp., MS | Trojan proxy server | proxy troyano (A proxy server installed by a Trojan on a machine providing what appears to be an uninterrupted Internet connection while allowing unauthorized access to an affected machine) |