File Extension Library


.X File Extension

  • Developer by: Microsoft
  • Category: 3D Image Files
  • Format: Text

What are .X files and how to open them?

Can't open .X 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 .X file.

What is a .X file extension?

.X file extension is created by Microsoft. .X has been classified as 3D Image Files. The format of .X file is Text.

.X is DirectX Model File

3D image file used by DirectX technology, which is often used for rendering 3D graphics in games; may contain specifications for meshes, textures, animations, and objects; can be exported using the DirectX SDK plugins for 3ds Max and Maya, or with custom exporters for programs such as Blender and DeleD.

List of all softwares that can open the DirectX Model File
Windows
Microsoft DirectX SDK
File Type 2:

Lex Source Code File

Category: Developer Files Format: Text

Source code written in the Lex programming language (a standard lexical analyzer for Unix); may be processed with the lex utility included with most Unix distributions to generate a C program; the output is often written to a file named "lex.yy.c."

Lex source code files more often use the .L extension.

List of all softwares that can open the Lex Source Code File
Windows
Microsoft Visual Studio with MKS Lex & Yacc plug-in
Linux
Lex

How to fix problems with .X files

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