Files with d2i file extension can be found as item data files for ATMA program for managing Diablo 2 character inventory.
Software that open d2i file
D2I file extension - ATMA Diablo II data
What is d2i file? How to open d2i files?
File type specification:
The d2i file extension is related with ATMA, a program for Diablo II that lets player sort and manage their characters and their equipment.
The .d2i file contains Diablo 2 items data.
The default software associated to open d2i file:
Company or developer:
Hakai no Tenshi
ATMA is a Single Player muling program for Diablo II (copyright Blizzard North) by Hakai_no_Tenshi. It stands for "A Tenshi Muling Application" and is designed to help you organize and categorize your Diablo II characters, mules and items.
List of recommended software applications associated to the .d2i 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 d2i file, edit d2i file, convert d2i file, view d2i file, play d2i file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with d2i file - ATMA Diablo II data
Click on the software link for more information about ATMA. ATMA uses d2i file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).