Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .e3a

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .e3a file?
  • Which program can create the .e3a file?
  • Where can you find a description of the .e3a format?
  • What can convert .e3a files to a different format?
  • Which MIME-type is associated with the .e3a extension?
Hourly Analysis Program HVAC Project Archive .e3a file icon

Hourly Analysis Program HVAC Project Archive

E3A file is a Hourly Analysis Program HVAC Project Archive. Hourly Analysis Program (HAP) is designed for consulting engineers, design/build contractors, HVAC contractors, facility engineers and other professionals involved in the design and analysis of commercial building HVAC systems.
Detailed description not available
Category: Project files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .e3a file extension. If you have helpful information about .e3a extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Think3 Thinkdesign CAD Document
Electronic Remittance Advice Data
Esoteria Game Data
Yamaha RS-7000 Sample
E3.WireWorks Project
Warcraft 3 Map Abilities Data
Amazon Kindle End Announcement
FIFA 2001 Game Data
DrugPak Encrypted Email Attachment

The .e3a filename extension is often given incorrectly!

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

e3 (1), w3a (1), era (1), ea3 (1), e3w (1), r3a (1), eea (1), ea (1)

Can't open a .e3a file?

If you want to open a .e3a file on your computer, you just need to have the appropriate program installed. If the .e3a association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.e3a

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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