inhabitant Dictionary, resident, burgess football hooligans who terrorized citizens after the match
Microsoft Security Essentials. (Redirected from MSSE) Microsoft Security Essentials (MSE) is an antivirus software (AV) product that provides protection against different types of malicious software such as computer viruses, spyware, rootkits and Trojan horses.
Versions: Microsoft Security Essentials (MSE) is a free antivirus download which works on Windows 7, Windows Vista, and Windows XP. Windows 8 has a feature called Windows Defender which is the same as Microsoft Security Essentials but you do not need to download it as it is built in.