An o00 file extension is related to the Always Technology SCSI Controller Driver.
O00 file extension - Always Technology SCSI Controller Driver
What is o00 file? How to open o00 files?
File type specification:
The o00 file extension is associated with the system driver for Microsoft Windows operating system used to initialize SCSI Controller Driver developed by Always Technology.
Seems to be obsolete product.
This o00 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.