1 Sprint operates the largest all-digital, all-PCS nationwide wireless network in the United States, already serving the majority of the nation's metropolitan areas including more than 4,000 cities and communities across the country. 2  Sprint's PCS division has more than 21.3 million subscribers (03/04).
Microsoftâs AppLâocker is a feature of Windows 7 and 8 that allows you to control what software a user can run on a workstation. From a security perspective, AppLocker can also help stop users from accidentally installing malware by restricting the programs they can run to those on a predefined list.
MsMpEng.exe is the back-end of Microsoft Security Essentials. It is important to remember that this process is actually used by both Windows Defender and MSE. When you install Microsoft Security Essentials, then Windows Defender is automatically turned off and Microsoft Security Essentials uses this process.