| Subject | English | Thesaurus |
| softw., abbr. | Microsoft Proxy Server | MPS |
| IT | proxy server | A server that acts on behalf of a user (Typical proxies accept a connection from a user, make a decision as to whether the user or client IP address is permitted to use the proxy, perhaps perform additional authentication, and complete a connection to a remote destination on behalf of the user) |
| abbr. | proxy server | proxy (ssn) |
| comp., MS | Trojan proxy server | Trojan Proxy Server (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) |