Home : File Types : X File

.X File Extension

2 file types use the .x file extension.

File Type 1DirectX Model File

DeveloperMicrosoft
Popularity
4.3 (40 Votes)
Category3D Image Files
FormatText

What is an X 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.

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Programs that open X files
Updated 12/8/2011

File Type 2Lex Source Code File

DeveloperN/A
Popularity
4.0 (11 Votes)
CategoryDeveloper Files
FormatText

.X File Association 2

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."

More Information

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

Programs that open X files
Updated 3/11/2011

About X Files

Our goal is to help you understand what a file with a *.x suffix is and how to open it.

All file types, file format descriptions, and software programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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