Files with pyi file extension might also be found as part of IBM Cognos 7.
Software that open pyi file
PYI file extension - IBM Cognos 7 data
What is pyi file? How to open pyi files?
File type specification:
The pyi file extension is also reported to be used in IBM Cognos 7, an analytics solution for Microsoft Windows operating system, developed by IBM.
The pyi file contains data from IBM Congnos.
The default software associated to open pyi file:
IBM Cognos Business Intelligence 
Company or developer:
IBM
Cognos Business Intelligence provides the full range of BI capabilities query and reporting, analysis, dashboards, scorecards and more.
List of software applications associated to the .pyi file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pyi file, edit pyi file, convert pyi file, view pyi file, play pyi file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting pyi files.
Programs that can create pyi file - IBM Cognos 7 data
Programs supporting the exension pyi on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about IBM Cognos Business Intelligence for create pyi file action.
