Microsoft-Windows-ApplicationExperienceInfrastructure

Event ID 1: The application (AppName, from vendor VendorName) has the following problem: Summary.

#
Channel
Application
Opcode
Stop

Message #

The application (%3, from vendor %5) has the following problem: %7

Fields #

NameDescription
DBType UInt32
AppNameCount UInt32
AppName UnicodeString
VendorNameCount UInt32
VendorName UnicodeString
SummaryCount UInt32
Summary UnicodeString
SessionID UInt32

Event ID 2: The application (AppName, from vendor VendorName) was hard-blocked and raised the following: Summary.

#
Channel
Application
Opcode
Info

Message #

The application (%3, from vendor %5) was hard-blocked and raised the following: %7

Fields #

NameDescription
DBType UInt32
AppNameCount UInt32
AppName UnicodeString
VendorNameCount UInt32
VendorName UnicodeString
SummaryCount UInt32
Summary UnicodeString
SessionID UInt32

Event ID 3: The application (AppName, from vendor VendorName) was detected containing legacy redistributable software.

#
Channel
Application
Opcode
Info

Message #

The application (%3, from vendor %5) was detected containing legacy redistributable software.

Fields #

NameDescription
DBType UInt32
AppNameCount UInt32
AppName UnicodeString
VendorNameCount UInt32
VendorName UnicodeString
SummaryCount UInt32
Summary UnicodeString
SessionID UInt32

Provenance

ETW provider GUID 5ec13d8e-4b3f-422e-a7e7-3121a1d90c7a

Defined in apphelp.dll, which carries the event manifest.

  • WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02 — Manifest XML pack, 1.9 MB
  • Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02 — Manifest XML pack, 2.0 MB