# Previewing Manuals Stored in Binary Format

In addition to exporting projects as binary files, TWL ManualEditor can load and preview manuals already stored in binary format.

Caution: Filenames that can be loaded are limited to `manpages_narc.blz` names when output as binary files, so if you change the filename, the file cannot be loaded.

## Preview Binary File

### Loading and Previewing a Manual in Binary Format

1. Load the manual's binary file.

   From the main menu, select Preview → Preview Binary File to open the Select File dialog box.

2. Preview in the specified environment

   Manual binary files are previewed in the environment specified in the Environment Settings dialog box.

## Switching the Viewer Language

If the binary file contains multilingual data, you can switch the display to another language during Viewer startup.

### Procedure for Switching Languages

1. Launch the Viewer

   From the main menu, select Preview → Preview Binary File to launch the Viewer and preview a binary file that contains multiple languages.

2. Press the B Button

   Pressing and holding the B Button, either (1) when launching the Viewer or (2) when restarting the Viewer by pressing the Close button, allows you to switch the display language.

3. Display on NNS mcs Server

   If the key input is successful, the selected language is displayed in the NNS (Nintendo NITRO-System) mcs Server window.

4. Display other languages

   By repeating steps 2 and 3 above, you can cycle in order through all languages contained in the manual's binary file.

### Order of Languages for Each Market

The order in which the languages is displayed varies for each market as shown below.

Market | Japan | North America | Europe | Australia
Language | Japanese | English | English | English
Additional Languages | French | French | Additional Languages
| Spanish | Spanish |
| Additional Languages | Italian |
|  | German |
|  | Dutch |
|  | Additional Languages |

Note: If there is more than one additional language, they are displayed in alphabetical order based on the name of the language folder. Note: The language that is displayed first is the language to which the system is set. If the language to which the system is set is not included in the binary file, then the language displayed is the first language in the table above that is included in the file.

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