A gr8 file extension is related to the Stock Study Guide program for Windows.
There is one other file type using
the GR8 file extension!
.gr8 - ATARI graphics 8 file
GR8 file extension - Stock Study Guide data
What is gr8 file? How to open gr8 files?
File type specification:
The gr8 file extension is associated with the Stock Study Guide, a software for Microsoft Windows operating system.
The gr8 file stores some kind of data used by Stock Study Guide application.
This gr8 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.