A daily updated filename extension database!

Details of the .aht file extension

The table below provides useful information about the .aht file extension. It answers questions such as:

  • What is the .aht file?
  • What program do I need to open a .aht file?
  • How can the .aht file be opened, edited or printed?
  • Where can I find the specifications for .aht?
  • Which MIME-type is associated with the .aht extension?
  • How can I convert .aht files to another format?
  • What are other, similar filename extensions to .aht?

We hope you find this page helpful and a valuable resource!

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

.aht file extension details

AH Note Text Document

AH Note Text Document .aht file icon
AHT file is a AH Note Text Document. AH Note is a small and easy to use text editor.
AHT format description not yet available
Category: Document files
Application: AH Note
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
AHT aliases:
AHT related links:
AHT related extensions:
Plain Text File

Unicode Text File

Other types of files may also use the .aht file extension.

.aht file extension error

The .aht file extension is often given incorrectly!

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

att, ant, aut, ahf, ht, amt, abt, wht, qht, ahr, xht, ath, ah

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Alphacam Lathe Tool Data
Radio Mobile Antenna Definition
Xilinx ISE ANT File
AT&T Group 4 Bitmap Image
AutoIt Script
Aces Hight Film
HyperTerminal Settings
Humminbird Track Data
ArtMoney Table
Alphacam 2D/3D Mill Tool Data
open .aht file

Can't open a .aht 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .aht file association, check the FAQ.

.aht file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .aht file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文