AppLocker functions

• Applies to:

  ✅ Windows 11, ✅ Windows 10

This article for the IT professional lists the functions and security levels for AppLocker.

Functions

• SaferGetPolicyInformation Function
• SaferCreateLevel Function
• SaferCloseLevel Function
• SaferIdentifyLevel Function
• SaferComputeTokenFromLevel Function
• SaferGetLevelInformation Function
• SaferRecordEventLogEntry Function
• SaferiIsExecutableFileType Function

Security level ID

AppLocker uses the security level IDs to specify the access requirements to files listed in policies. The following table shows those security levels supported in AppLocker.

Security level ID	AppLocker
SAFER_LEVELID_FULLYTRUSTED	Supported
SAFER_LEVELID_NORMALUSER	Not supported
SAFER_LEVELID_CONSTRAINED	Not supported
SAFER_LEVELID_UNTRUSTED	Not supported
SAFER_LEVELID_DISALLOWED	Supported

Note

URL zone ID isn't supported in AppLocker.

Related articles

• AppLocker technical reference