An 85v file extension is related to the Texas Instruments TI-85 calculator and used for its vector files.
85V file extension - TI-85 vector data
What is 85v file? How to open 85v files?
File type specification:
The 85v file extension s associated with the TI-85, a graphical programmable calculator, developed by the Texas Instruments, Inc.
The 85v file stores vector graphics viewable on the TI-85 calculator.
This 85v 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.