Files with .i extension are used for the Progress which is a relational database management system and application. They store data that might be contained to the application.

There are 4 other file types using
the I file extension!

empty icon.i - Borland C++ intermediate preprocessor output data

empty icon.i - APLAC source code

i icon.i - Microsoft Visual Studio preprocessed source

i icon.i - Apple MAC OS X file

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I file extension - Progress database include file

What is i file? How to open i files?

File type specification:

Database file type icon Database file type

The i file extension is associated with the Progress a relational database management system and application building environment. The .i file stores data that can be included to the Progress database.

The default software associated to open i file:

Progress Software Corporation logoProgress  Microsoft Windows software

Company or developer:
Progress Software Corporation

Progresss Software is used to quickly create and deploy apps, including mobile, and integrate data on-premise or in the cloud.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .i file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .i 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 i file, edit i file, convert i file, view i file, play i file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with i file - Progress database include file

Click on the software link for more information about Progress. Progress uses i 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.).

Microsoft Windows:

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