| Subject | Portuguese | English |
| comp., MS, Braz. | Centro de Proteção contra Malware da Microsoft | Microsoft Malware Protection Center (A web portal that supplies the core malicious software (malware)-fighting technology, including the scanning engine and malware definition updates, for Microsoft Forefront Client Security, Forefront Server Security Management Console, Windows Live OneCare, Windows Defender, and other Microsoft security solutions and technologies) |
| comp., MS, Braz. | Mecanismo de Proteção contra Malware da Microsoft | Microsoft Malware Protection Engine (The Microsoft core software responsible for scanning, detecting, and removing threats based on malware definitions) |