>> H2O file

H2O file format description

Many people share .h2o files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .h2o file can be edited, converted or printed with. On this page, we try to provide assistance for handling .h2o files.

1 filename extension(s) found in our database.

.h2o - Battle Realms Game Data

The H2O game data files are related to Battle Realms. H2O file is a Battle Realms Game Data. Battle Realms is a real-time strategy game developed by Liquid Entertainment.

Battle Realms
Game Data files
- / -
Battle Realms Game Data related extensions:
Nintendo Wii Virtual Avatar
Star Wars: Empire at War Data
East India Company Saved Game
WWE Texture Archive
N-Gage Video Game

Naturally, other applications may also use the .h2o file extension. Even harmful programs can create .h2o files. Be especially cautious with .h2o files coming from an unknown source!

Can't open a .h2o file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .h2o file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

h2, ho, h2p, m2o, heo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

H2 Database File
Zenra 2 Presets
NASA Solve getpar Earth Orientation Data
Knowledge Explorer Hierarchy Outline

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .h2o file format, then write to us!

Please help us by rating this page below.

3/5 based on 18 reviews.
Thanks for rating!
Invalid rating.