DBZ BT4 Tag Team Decomp (Windows, 64-bit)
BT4 B14 Rev2. The installed revision is recorded in BT4_VERSION.txt.

Extract the complete ZIP before starting setup. Keep the setup application and
BT4decomp together in the installation folder.

1. Start  BT4decomp-setup.exe
2. Choose the setup language and the game language or languages.
3. Select your own Spanish LATINO or English BT4 B14 Rev2 ISO (SLUS-21978).
4. Complete setup, then start  BT4decomp.exe  itself.

A single-language installation starts in that language. A bilingual installation
downloads the second language package and shows the language selector at startup.
Setup requests GitHub authorization when access to that package requires it.
Do not use a BT3 USA or European ISO for this BT4 build.

F1 opens video, effects, audio, UI and control settings. In-game menus use the
controls configured for the game. The pause menu can hide or restore the HUD.

Saves are stored in saves/. Optional custom stages go in stages/ and custom music
in songs/. A compatible stage thumbnail uses the same filename stem as its .unk
model, with a .png extension. See each folder's README for supported files.

When a newer signed release is available from this project's GitHub repository,
the updater downloads it in the background and verifies its hash and signature.
Installation is deferred to the main menu outside an active online session.
Existing game data, saves, settings and custom content are preserved. Launchers
that predate automatic updates need one manual installation of an updater build.

This package contains no ISO or extracted game data. Setup reads the player's ISO.
The exact BT4 build identity is recorded in BT4_VERSION.txt.

Source and releases: https://github.com/NauTaro/DBZ-BT4-Tag-Team-Decomp
Upstream PC port: https://github.com/z3xox/Tenkaichi3Decomp
See licenses/ for the AGPL, MIT and bundled component licenses.
