File Extension Library

.H2O File Extension

  • Developer by: Liquid Entertainment
  • Category: Game Files
  • Format: Binary

What is an .H2O file?

.H2O file extension is created by Liquid Entertainment. .H2O has been classified as Game Files. The format of .H2O file is Binary.

.H2O is Battle Realms Game Data File

Compressed game data container file used by Battle Realms, an older real-time strategy game developed by Liquid Entertainment and released by Ubisoft; can store various types of game data, including sounds, models, animations, terrain, textures, and other data.

H2O files can be extracted using Total Commander with the Game Archive UnPacker PRO plugin, or using a utility called H2OTool.

List of all softwares that can open the Battle Realms Game Data File
Liquid Entertainment Battle Realms
Ghisler Total Commander
File Type 2:

H2OMAP Master Project

Developer by: Innovyze Category: Data Files

Project file created by H2OMAP Water, a stand-alone GIS-based spatial analysis and mapping program for developing water and sewage infrastructure; contains data from a modeling project; requires a separate database file to store associated databases referenced within the project.

H2OMAP Water is used to model water distribution systems for both business and municipal uses.

List of all softwares that can open the H2OMAP Master Project
H2OMAP Water

How to Open .H2O file on different platforms

Open .H2O File on Windows

  • Right-click a .H2O
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .H2O file and Select check box "Always use this app to open .H2O files" Press "Ok"

Open .H2O File on Mac

  • Right-click (or Ctrl + Left-click) the .H2O file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .H2O File on Linux

Right click on the .H2O file, choose "Open with" and select a program from the list above

Open .H2O File on iPhone

Select a file. If you don't see an application to open the .H2O file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .H2O File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .H2O files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .H2O files

  1. You need to update the application that you normally use to open .H2O files. Only the latest version of the software supports the current .H2O file format
  2. You need to check the .H2O file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)