İ extension is associated with intercal Source File. You can try to open i files with c-intercal software.
I extension stands for source codes. These code files are written by INTERCAL programming language. You may find DO, NEXT, PLEASE and FORGET commands in this programming language.
If you need to get detailed information about this computer language, please check the following link.
What to use i
which page related to i file
i Related Searches
You can check related links about i fileextension.