3DX Hosting Companion Download
Visual guide · Version 1.0.3

Ready to host
in a few minutes.

Set up the client once, place the lightweight overlays around 3DX, and keep every frequent hosting action within reach.

Start here
  1. Install the latest release
  2. Launch 3DX and the Companion
  3. Scan chat and arrange the overlays
Download latest
01
FIRST RUN

Find the visible 3DX chat.

Open 3DX before the Companion. A green detection label confirms the game is available. The startup scan locates the movable chat input and caches it.

  • Use Scan again after moving chat.
  • If several accounts are open, choose the hosting window in the automatic picker or under Settings → 3DX instance.
  • Use Show Selected 3DX when you need help identifying a window.
  • Choose silent rescans every 0, 5, or 10 minutes.
  • The app remains external and restores your cursor after sending.
3DX Hosting Companion
3DX Hosting CompanionLocal phrase library · 3DX detected
Chat location foundCached for 5 minutes. Ready to send.
02
PHRASE LIBRARY

One folder for every board.

The compact library tree keeps boards and phrases easy to browse. Select a folder to see only its phrases, then search within it.

  • Create, rename, import, and export beside the tree.
  • Moving a parent phrase moves its children by default.
  • Import individual phrases from PhraseExpress in the editor.
Phrase libraryFolders and phrases
New or renamed folder…
GeneralOlympusSnail RunGame Night
Search selected folder…

Welcome/me welcomes everyone to tonight's game.

Board RulesPlease read the rules before joining.

Results12 linked outcomes

03
PHRASE EDITOR

Create, preview, and connect.

Name the phrase, write its message, choose a folder, and save. The live preview approximates 3DX Local Chat.

  • Insert colored native 3DX emojis from five categories.
  • Add an optional text-expansion command such as !welcome.
  • Link child outcomes to a parent rule and give them roll numbers.
  • Every message follows the 400-character chat limit.
Phrase editor
Phrase contentWelcome/me welcomes everyone to tonight's game. 😀Olympus
Behavior and linking!welcomeAfter spaceNo parent
04
OVERLAYS

Keep the play field clear.

The Phrase Overlay becomes a responsive button board. The separate Turn / Skip Overlay keeps live game controls together.

  • Switch folders using the arrow beside the active folder.
  • Parent buttons open a compact child-outcome menu.
  • Enable Quickbind, hover a phrase, and press a key; Esc clears it.
  • Resize freely and choose independent opacity in Settings.
Phrase Overlay· Olympus
Game Host· 3DX detected
Player & Turn OrderPlayers: 3
Skip Countdown
Peach5
05
TURN ORDER

Manage a fluid player list.

Type a name and press Enter. Drag cards to reorder live, change built-in or custom statuses, randomize, or remove players with the bin icon.

  • Open Manage Statuses beside the player count to create short markers such as SH for Shield.
  • Choose arrows or commas for Turn Order output.
  • Send Player Order and Turn Order separately.
  • Edit visual, emoji-aware Pause and Resume messages under Host messages.
  • Select a player for a protected 5- or 10-second skip countdown.
Turn Order ManagerGame Host
3/15
Type a player name and press Enter…

1AnkhPlaying

2PeachAFK

3LunaPlaying

/me Turn Order: Ankh Peach Luna
06
SETTINGS & BACKUP

Make it fit your setup.

Settings and backups are stored locally on this computer.

  • Configure shortcuts, opacity, headers, and silent rescans.
  • Create or restore a portable local backup.
  • Check for verified installer updates inside the app.
SettingsAll included tools work locally.

Local backup and restoreIncludes phrases, folders, quickbinds, and settings.

Application updatesInstalled version: 1.0.1

Ready
You are ready

Build around how you host.

Start with one folder and a few frequent messages. Add outcomes, quickbinds, and more boards only when they become useful.

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