Home : File Types : HOI4 File

.HOI4 File Extension

File TypeHearts of Iron IV Game Save File

DeveloperParadox Development Studio
Popularity
3.6 (5 Votes)
CategoryGame Files
FormatN/A

What is a HOI4 file?

An HOI4 file is a game save file created by Hearts of Iron IV, a World War II strategy video game. It contains saved campaign progress, which includes the placement and amount of military resources, battle history, and the time and date.

More Information

In Windows, HOI4 files are typically saved in the following location:

C:\Users\[Username]\Documents\Paradox Interactive\Hearts of Iron IV\save games

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Programs that open HOI4 files
Updated 1/2/2019

About HOI4 Files

Our goal is to help you understand what a file with a *.hoi4 suffix is and how to open it.

The Hearts of Iron IV Game Save file type, file format description, and Mac, Windows, and Linux programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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