Open EN-US File
The EN-US file extension typically refers to language settings or dictionary files related to software localization. It's particularly common in web language localization as American English language files. Despite its prevalence, this type of file extension isn't widely known to the average Internet user or tech enthusiast. Moreover, it is generally not intended to be opened or edited by users directly. However, there exist a few ways to utilize this file extension, which will be detailed throughout this article.
Software Localization
When a software package is translated or 'localized' for usage in other languages, resources such as text strings are variably stored in different formats. In such cases, 'EN-US' can represent a folder or file containing American English resources. These files are typically opened and edited with the development tools used to create the software itself, such as Microsoft Visual Studio or Eclipse.
Web Development
In web development, EN-US files are usually associated with language packs installed on web content management systems (CMS) or web platforms like WordPress, Joomla, or Drupal. These languages packs (EN-US files) can be edited or translated via the CMS�s in-built editor or with text editors such as Notepad or Sublime Text.
Word Processing and Spelling Checks
The EN-US file extension can also represent a dictionary file for spelling and grammar checks in word processors. Microsoft Word and OpenOffice, for example, maintain their own language dictionary files that can be extended or replaced by other language files.OpenOffice.org
EN-US File Important Information
In general, if you encounter EN-US files on your system, it's important not to tamper with them unless you fully understand their role and purpose. If you're a developer, translator or webmaster, then they can be a critical part of your workflow. At the same time, it's important to remember that these file extensions aren't meant for casual use, and inappropriate access might lead to software issues.