Material Creation

It auto generates 'detailtextures.txt' for the detail file generator the Trinity\Abyss engine use.

Create a seamless tileable texture from an input image

This is a simple seamless skybox bitmap generator. It generates
six bitmaps which can be used as the textures on a skybox within
a game engine

Skypaint is a legacy program that can view and create skyboxes as well as doing direct edits to them.

Create sprites for GoldSrc

Sprite generator for HL

Auto generate large flag script files for Trinity Render

This programm lists all materials wich are used in your selected vmf.

Simple vmt creator

Converts the contents of WADs into BMPs

Create normals, bumps, AO and other maps from the diffuse for use in games

Create sprays for use in games such as CS:S

Photoshop plugins for normal map creation

The original photoshop action/script that started it all for Quixel.

View and edit VMT files for Source

Toolset and tutorials for creating good GoldSrc materials

View sprites and play them back

a tool to help manage WAD configurations.

Convert TGA's into a DuDv format, without the need of having Steam to be running

Fast VMT Generator is tool that generates VMT file for multiple textures AT ONCE!

Generates images based on a color

A tool for viewing, converting and extracting from GCF files Source materials.

GFX Wad compiler taken from nextwish.org

Useful for locking sprites to Z-axis rotations.

Photoshop plugin for creating VTF files

Simplifies the transformation of TARGA images to VTF files, creates the VMT file that Hammer uses

GUI for the vTex

Edits and creates WAD files for the game Doom. It's 9 years too late, but better late than never!

A free seamless texture editor

A modified version of the Trainsim utility TgaTool2

makes one .vmt out of every .vtf file in the folder selected.

VMT Creation Tool

Source Material Manager is an application to manage VTF and VMT files. SMM makes your texture and material editing faster!

Half-Life Texture Tools - create and view wad and spr files

Turn images into Decal files (WAD format)

Check if your textures tile correctly

This is the "All_you'll_ever_need_for_Sprite_generation_Pack" for: HalfLife.

Library for adding VTF support to your own apps

Put together a sprite from a series of .bmp files

Simple Interface program to allow the easy editing of the 24 bit Bmp & 32 bit Targas