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.qc File Extension

File Type 1Half-Life Model Compiler Script

Developer Valve
Category 3D image files
File Format Text

.QC Type 1

Script used for compiling .SMD (Studiomdl Data) ASCII-based game models into Half-Life .MDL model files; contains commands for specifying the model name, the SMD model file, the locations of materials, and other properties; compiles to an MDL file using Studiomdl, a Valve command-line utility.

More Information

The "QC" acronym stands for "QuakeC," which is the Quake scripting language used as the basis for Valve QC scripts.

NOTE: QC files are actually used by Valve's Source game engine, so they are not restricted to Half-Life models.

Programs that open QC files

Windows
Microsoft Notepad
Valve Half-Life
GUI StudioMDL

File Type 2QuakeC Source Code File

Developer id Software
Category Game files
File Format Text

.QC Type 2

File written in the QuakeC programming language, which was originally used for the first-person shooter game Quake; contains syntax similar to the C programming language; used for writing game artificial intelligence and other components.

More Information

QC files can be compiled using qcc, the QuakeC compiler, which was provided to the public sometime after Quake was released. Other compilers were subsequently built that enhanced QuakeC's capabilities to include other language constructs.

Programs that open QC files
Windows
Microsoft Notepad

About QC Files

Our goal is to explain what .qc file is used for for and how to open it.

File QuakeC Source Code File usage cases for Mac, Windows, Linux, Android, and iOS software listed on this page have been individually researched and verified using the FilesWiki team. We strive for 100% accuracy and only publish information about file formats that we have tested and verified.