Notes about the HRV file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The HRV file type is primarily associated with 'Personal Paint' by Amiga. This is a file of the form: UITEXT.xxx where the file extension denotes the language the user interface should appear in. It is used by Amiga programs which can change their user interface. Personal Paint is one; ColorType, Personal Fonts Maker 2 and Personal Write are others.