H1V

Microsoft Windows Assistance Platform task metadata
File type: System file
An h1v file extension is associated with the Task metadata files - Microsoft Windows Assistance Platform client help related files.
What is h1v file?
File type category:
System file
Date updated: January 11, 2019
Task Metadata (h1v) files are used to define metadata for the tasks (Microsoft AML topics) and resources in each compiled Help file.
The Assistance Platform client (HelpPane.exe) is a new Help engine designed for Windows Vista. It is not compatible with any previous versions of Windows. The Assistance Platform client is required to display Help files with the h1s file name extension.
How to open h1v file?
Probably not meant to be accessed by the user
How to convert h1v file?
Probably cannot be converted to anything else.
Suggested software to open h1v file:
Associated software actions with the h1v file
Software apps that create h1v files:
Microsoft Windows Vista (Microsoft Windows)
Software applications that handle other tasks involving h1v files:
Microsoft Windows Vista (Microsoft Windows)