DoomTools

DoomTools 2026-10-04

Doom-related tools for Java. Home of DECOHack and lots of other utilities. Build WAD projects (and soon, other kinds) with ease!

  • By MTrop
  • Open Source
  • Updated Oct 4, 2026
Download for Windows

About DoomTools

DoomTools is a set of command-line utilities for building projects or for other things related to Doom Engine games.

What's new in 2026-10-04

Changes
- 2026-09-07 Made some tweaks to file save detection in file editors.
DECOHack
Changed for 0.48.3
- Changed Dropped Item default on Things is now 0 (Issue #201).
The following library versions are used by this release:
DoomStruct 2.22.2
Black Rook JSON 1.4.1
RookScript 1.19.0
RookScript-Desktop 1.10.2.1
FlatLaF 3.7
RSyntaxTextArea 3.6.0
AutoComplete 3.3.2
CommonMark 0.19.0
Jsoup 1.15.3
DECOHack v0.48.3
DImgConv v1.7.2
DMXConv v1.2.2
DoomFetch v1.2.4
DoomMake v0.37.1
WadMerge v1.12.0
WadScript v1.9.3
WADTex v1.5.6
WSwAnTBL v1.1.1
WTexList v1.0.0
WTExport v1.7.2
WTexScan v1.4.0

Full release notes »

Technical details

PublisherMTrop
AuthorMatt Tropiano
Version2026-10-04
Release date2026-10-04
LicenseMIT
Installer typeinno
Architecturex86
Package IDMTrop.DoomTools
Admin rightsRequired
Install scopeAll users

Install DoomTools from the command line

Install with Windows Package Manager
winget install --id=MTrop.DoomTools -e
Update to the latest version
winget upgrade --id=MTrop.DoomTools -e
Uninstall
winget uninstall --id=MTrop.DoomTools -e
Silent install with the offline installer
"doomtools-setup-jre-2026.10.04.230602758.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-

DoomTools adds these commands to the command line: decohack, dimgconv, dmxconv, doomfetch, doommake, doomtools, wadmerge, wadscript, wadtex, wswantbl, wtexlist, wtexport, wtexscan.

Silent install switches for more Windows programs »

Install DoomTools together with other apps in one command »

build-toolcompilerdoomjavatoolchainwad

DoomTools version history

2026-08-29 Aug 29, 2026

Changes
- 2026-08-22 ACTUALLY fix documentation folder finding via DOOMTOOLS_DOCPATH in the GUI (Issue #200).
DECOHack
Changed for 0.48.2
- Fixed Typo in EdNums warning.
DoomMake
Changed for 0.37.1
- Fixed Attempting to make an empty project will no longer cause a crash (Issue #198).
WTexScan
Changed for 1.4.0
- Added SKYDEFS parsing for sky textures and flats (Enh. #197).
The following library versions are used by this release:
DoomStruct 2.22.2
Black Rook JSON 1.4.1
RookScript 1.19.0
RookScript-Desktop 1.10.2.1
FlatLaF 3.7
RSyntaxTextArea 3.6.0
AutoComplete 3.3.2
CommonMark 0.19.0
Jsoup 1.15.3
DECOHack v0.48.2
DImgConv v1.7.2
DMXConv v1.2.2
DoomFetch v1.2.4
DoomMake v0.37.1
WadMerge v1.12.0
WadScript v1.9.3
WADTex v1.5.6
WSwAnTBL v1.1.1
WTexList v1.0.0
WTExport v1.7.2
WTexScan v1.4.0

Frequently asked questions

Is DoomTools free?

Yes. DoomTools is free and open-source software released under the MIT license.

What is the latest version of DoomTools?

The latest version is 2026-10-04, released on Oct 4, 2026.

Is it safe to download DoomTools?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 6d42f8aed5df562bf2c8a4a62337e2469736b3ad87241ecefe6211f5592a759c.

Which Windows versions does DoomTools support?

DoomTools runs on Windows and is available for 32-bit (x86) systems.

How do I install DoomTools silently?

Run the offline installer with "doomtools-setup-jre-2026.10.04.230602758.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=MTrop.DoomTools -e --silent.

How do I uninstall DoomTools?

Open Settings › Apps › Installed apps, find DoomTools and select Uninstall. From the command line, run winget uninstall --id=MTrop.DoomTools -e.

Alternatives to DoomTools

Other Programming Languages programs for Windows from different developers.