The aois file extension is related to the CFS Console and used for its add-on installer settings files.
AOIS file extension - CFS Console add-on installer settings file
What is aois file? How to open aois files?
File type specification:
The aois file extension is associated with the CFS Console a command line utility for Microsoft Windows that allows users to install apps developed by Zaplots.
The *.aois file stores add-on installer settings.