Third Party Tools

This is a sorted list of third party tools with brief descriptions. See also: Category:Third Party Tools.

Compiling

• Batch Compile Tool - compile Source .vmf maps outside of Hammer
• CSTBSP - custom BSP compiler
• CSTRAD - custom RAD compiler
• CSTVIS - custom VIS compiler
• Source Compile Analyzer - detects errors in compile logs

Models

• FireSoft Half-Life MDL Converter - convert Source models to GoldSrc models
• FireSoft MS3D to SMD converter
• GUIStudioMDL - GUI for the command-line model compiler in the SDK
• Mdldecompiler - decompile models
• Propper - map compiler to export a model instead of a BSP
• Source Model Compiler - web-based model compiling service
• Studiocompiler - model compiler

Texture/Image tools

See also: Image Manipulation Programs

• 360g - Convert BMP or TGA into VTF, generate VMTs and normal maps
• Fixvtf - convert Episode 2 format materials to Episode 1 format
• HL2Tex - convert TGA into VTF, and create VMTs
• TGAtoDUDV - convert TGAs to DUDVs without needing Steam to be running
• VectorLib - library to draw vector images directly to memory

Video

• AVIKit - Windows library for accessing raw video and sound from AVI
• VirtualDub - free video capture/processing program

BSP related

• BSP Viewer - view and export GoldSrc maps
• BSP2MAP - convert GoldSrc BSP maps to .map files
• EntEd - view and edit entity properties of a BSP
• Entspy - view and edit entity properties of a BSP
• Map Analyst - alternative to Bspzip - embed custom content such as materials, models, textures into a BSP
• Packbsp - embed custom content such as materials, models, textures into a BSP
• Pakrat - GUI replacement for Bspzip
• VBSP_h4xed - greatly increase maximum size of visleaves.

Level editing

• Microbrush - a brush editor
• Quark - level editor
• Radiant - level editor
• Vgroup - group the map into VisGroups based on a grid

Misc

• CtxConverter - GUI "wrapper" which removes the default based DOS commands into decompiling and compiling CTX & TXT files.
• DispGen - generate a Displacement map from a heightmap image
• DuctTape - a development integration and project building tool
• GCFScape - open and extract GCF and VPK files
• HLLib - open source programming library which abstracts several Half-Life and Half-Life 2 package formats
• Map Obfuscator - renames all entities with non-descriptive names to discourage decompiling
• Notepad++ VDF languages - VDF highlighting profiles for Notepad++
• Object Viewer - 3D object, material, model, and file browsing
• OGLE the OpenGLExtractor - extract 3D shapes from a 3D scene
• Source SDK Windows Gadget
• VGUI Localization Tool - a tool for easy localize VGUI text files.

See also

• 3D Modeling Programs