Opening an H2O File

The H2O file type is primarily associated with Various apps.

H2OFile Extension H2O
File extension: H2O
File type:  data container

What is an H2O file?

H2O files mostly belong to Various apps. Your H2O file is not a single, uniform format but may belong to several specialized groups.
It may be a file that stores game data. For example, many such files are used to hold assets in game packages like those for Battle Realms or titles from Liquid Entertainment.
It could also be a temperature control file that stores settings used by industrial systems such as those from Eurotherm.
Another possibility is that the file is part of a model leaderboard from H2O Driverless AI. In this case the file contains performance data for machine learning models; you can review more about this use on the H2O website.

  • Game Data: Extracted using engines (e.g. Source2) to manage game assets.
  • Temperature Control: Holds parameters for system settings and hardware controls.
  • Model Leaderboard: Contains analytic data for machine learning evaluations.

FilExt.com notes: Identify the file’s origin by checking its location and context. Use the corresponding application – a game or archive tool for game data, industrial software for temperature settings, or H2O Driverless AI for model data – to open and review the file. Remember to back up the file before making any changes.

How to open H2O files

You need a suitable software like Various apps to open an H2O file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your H2O file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a H2O file directly in the browser:. Just drag the file onto this browser window and drop it.

Online H2O Text Viewer

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Programs that open and convert H2O files:

  1. Various apps
    See the previous paragraphs to learn more about the main application. H2O files are often referred to as Various apps games because this type of file is primarily created or used by this software.
  2. H2OMAP Water (Master Project File) by MWH Soft
    H2OMAP Water is a GIS platform for water utility solutions. As a stand-alone GIS-based program, H2OMAP Water combines spatial analysis tools and mapping functions with network modeling for complete infrastructure (asset) management and business planning. This is a master project file for the modeling software. The contents are similar in makeup to an INI file. The program requires .DB or .HNDB folder(s) to accompany the project file with all associated databases (DBFs). This is one of two commercial hydraulic modeling packages used by water utilities to model municipal potable water distribution networks.
  3. Liquid Entertainment (H2O Compressed Archive) by Liquid Entertainment
    The identifying characters used for this association are - Hex: 4C 49 51 44 4C 48 32 4F, ASCII: LIQDLH2O. This file format is classified as Archive. Related links: H2O File Format Description
  4. Water (Web Program File) by Clear Methods, Inc.
    Water is an all-purpose Web programming language. It is a pure Web services platform with Object-oriented XML, ConciseXML syntax, and OO Capability security. This file format is classified as XML.

H2O file extension format:

Every file has a defined file format, i.e. how the data is arranged in the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. However, different programs can use the same file extension, and file extensions can be assigned incorrectly. If there are problems opening a file, you must first determine the file format used. Below is our analysis of the H2O files:

The H2O file extension is not found very often and includes various formats for various programs. But the following two file formats are common:

All the rest of the H2O files (30%) have different formats, the following 4 formats exist: Liquid Entertainment H2O game data archive and model. Sometimes used for leaderboardzdlher, leaderboard, leaderboardzdl, leaderboardzdlrandrand, leaderboardzdlrand, installer, dragon or single. Drag & drop your file here to see the file format and a preview of your H2O file!

Technical Data for H2O File Extension

File classification:
Game
Identifier:
Hex: 4C 49 51 44 4C 48 32 4F, ASCII: LIQDLH2O (provided by TrID database)
Related files:
pkg, hso2, mojo, h20, lqr, json, zip, exe, zlib, a, dar, dat, cfg, bin, xml

an h2o data container is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with H2O files

  • Associate the H2O file extension with the correct application.
  • Update your software that should actually open data containers. Because only the current version supports the latest H2O file format. Search, therefore, e.g. on the manufacturer website after an available Various apps update.
  • To make sure that your H2O file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .H2O file online - secure, fast, and no downloads needed.
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H2O file viewer H2O file description