batcmd.com Windows 7 Services

Application Information - Windows 7 Service

Facilitates the running of interactive applications with additional administrative privileges. If this service is stopped, users will be unable to launch applications with the additional administrative privileges they may require to perform desired user tasks.

This service also exists in Windows 10, 8 and Vista.

Startup Type

Windows 7 edition without SP SP1
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Default Properties

Display name:Application Information
Service name:Appinfo
Type:share
Path:%WinDir%\system32\svchost.exe -k netsvcs
File:%WinDir%\System32\appinfo.dll
Error control:normal
Object:LocalSystem
Privileges:
  • SeAssignPrimaryTokenPrivilege
  • SeIncreaseQuotaPrivilege
  • SeTcbPrivilege
  • SeBackupPrivilege
  • SeRestorePrivilege
  • SeDebugPrivilege
  • SeAuditPrivilege
  • SeChangeNotifyPrivilege
  • SeImpersonatePrivilege

Default Behavior

The Application Information service runs as LocalSystem in a shared process. It shares an executable file with other services. If the Application Information fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed informing you that the Appinfo service has failed to start.

Dependencies

Application Information will not start, if the following services are stopped or disabled:

Restore Default Startup Type for Application Information

Automated Restore

1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.

2. Save the RestoreApplicationInformationWindows7.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the appinfo.dll file exists in the %WinDir%\System32 folder. If this file is missing you can try to restore it from your Windows 7 installation media.