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

Details of extension .altv

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

Below, you can find answers to the following questions:

  • What is the .altv file?
  • Which program can create the .altv file?
  • Where can you find a description of the .altv format?
  • What can convert .altv files to a different format?
  • Which MIME-type is associated with the .altv extension?
QuickView Help Data .altv file icon

QuickView Help Data

ALTV file is a QuickView Help Data. QuickView is a multimedia viewer for MS-DOS.
Detailed description not available
Category: Data files
Application: QuickView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
QuickView Settings Data

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Microsoft Dynamics AX Application Label Temporary File
Adobe Photoshop Levels Settings
Act! Data File
Altitude Express Video

The .altv filename extension is often given incorrectly!

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

alt (20), ltv (1), alv (1), atv (1)

Can't open a .altv file?

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

Windows can't open this file:

File: example.altv

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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