Open I file

I files: what are they and how do I open them?

i file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.i file type #1: Borland C++ intermediate preprocessor output data

An i file extension can be mostly found as intermediate preprocessor output files from C++.

Further details:

The i file extension is mainly related to Borland C++ and used for files that contain intermediate preprocessor output.

When the C preprocessor is used with the C, C++, or Objective-C compilers, it is integrated into the compiler and communicates a stream of binary tokens directly to the compiler's parser. However, it can also be used in the more conventional standalone mode, where it produces textual output.

The output from the C preprocessor looks much like the input, except that all preprocessing directive lines have been replaced with blank lines and all comments with spaces. Long runs of blank lines are discarded.

Open file with:

C++ Builder icon

C++ Builder

RAD C++ IDE

.i file type #2: APLAC source code

An i file extension is related to the APLAC source code files.

Further details:

The i file extension is associated with the APLAC, a harmonic balance / transient circuit simulation engine.

The i file stores source code data. The APLAC engine is a part of AWR design suites.

Open file with:

APLAC

A harmonic balance/transient simulation software

.i file type #3: Microsoft Visual Studio preprocessed source

An i file extension is related to the Microsoft Visual Studio and used for its preprocessed source data.

Further details:

The i file extension is associated with the Microsoft Visual Studio, an integrated development environment that allows programmers to create applications for Microsoft Windows, Windows Phone, Web etc.

The i file stores preprocessed source data.

Open file with:

Microsoft Visual Studio icon

Microsoft Visual Studio

IDE for creating programs, or websites and web applications

.i file type #4: Progress database include file

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.

Further details:

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.

Open file with:

Progress

A software deployment solution

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.i" has the file extension "i". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.