.INV File

File extension inv was used in earlier versions of Microsoft Windows Update in the past.

It was replaced with the plt file extension in later versions of Windows Update.

This inv file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

Files with inv extension are mostly related to the Microsoft Windows Update service.

How to open:

Windows Update services used this files before the format was changed to PLT format.

How to convert:

This particular file type is not meant to be converted to anything else.