File Extension Library


.LXA File Extension

  • Developer by: Microsoft Corporation
  • Category: Various data Files

What are .LXA files and how to open them?

Can't open .LXA file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .LXA file.

What is a .LXA file extension?

.LXA file extension is created by Microsoft Corporation. .LXA has been classified as Various data Files.

.LXA is Microsoft Office Speech Engines lexicon

File extension lxa is mainly known for its use in Speech Engine feature from Microsoft Office.

Powerful speech-based interfaces, available in your language, will enhance the user experience and let people access information more naturally and effectively wherever they are. Microsoft’s speech technology already powers great ready-to-use applications like Outlook Voice Access in Microsoft Exchange 2007 Unified Messaging, Windows Speech Recognition on Windows Vista, Speech Server on Office Communications Server 2007, and Voice Command on Windows Mobile.

In addition, developers can leverage powerful APIs and tools to build their own speech-enabled applications using the Speech Server Developer tools for Visual Studio 2005 and the System.Speech API in .NET 3.0.

A .lxa file represents individual lexicon. They are stored by default in the "\Program Files\Common Files\SpeechEngines\Microsoft\Lexicon" directory.

Example: lsr1033.lxa


How to open:

You can import these files to MS Office programs that support Speech Engine.

How to convert:

Unfortunately, we do not know about any possible conversion for this file type at this time, it may not even be possible.

How to fix problems with .LXA files

  1. You need to update the application that you normally use to open .LXA files. Only the latest version of the software supports the current .LXA file format
  2. You need to check the .LXA file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)