What is the scheduled task "\Microsoft\Windows\AppID\VerifiedPublisherCertStoreCheck" on my Windows 7 computer?

"\Microsoft\Windows\AppID\VerifiedPublisherCertStoreCheck" is a scheduled task on Windows 7 system added as part of the Windows system.

You will see "\Microsoft\Windows\AppID\VerifiedPublisherCertStoreCheck" listed on Task Scheduler with the following information:

Name: VerifiedPublisherCertStoreCheck
Location: \Microsoft\Windows\AppID
Description: Inspects the AppID certificate cache for invalid or revoked certificates.
Actions: %windir%\system32\appidcertstorecheck.exe
Triggers: At system startup - After triggered, repeat every 1 day indefinitely
Conditions: 
Status: Disabled
History: 

Program file information about "appidcertstorecheck.exe":

File name: appidcertstorecheck.exe
File path: C:\windows\System32\appidcertstorecheck.exe
File size: 17920 bytes
Last modified time: 10/7/2016 11:04:49 AM
File description: AppID Certificate Store Verification Task
File version: 6.1.7601.23569 (win7sp1_ldr.161007-0600)
Company name: Microsoft Corporation

"\Microsoft\Windows\AppID\VerifiedPublisherCertStoreCheck" is disabled by default. Keep it disabled.

⇒ "AitAgent" Scheduled Task on Windows 7

⇐ "PolicyConverter" Scheduled Task on Windows 7

⇑ System Scheduled Tasks on Windows 7

⇑⇑ Windows 7 Scheduled Tasks