Convert NSG to NSH

Understanding NSG and NSH file formats

NSG files are typically associated with NScripter, a popular visual novel engine used primarily in Japan. NSG files often contain game data, such as scripts, resources, or configuration information, and are usually in a proprietary or compiled format.

NSH files, on the other hand, are script files used by NSIS (Nullsoft Scriptable Install System). These files contain installation instructions written in a scripting language, and are used to create Windows installers.

Why convert NSG to NSH?

Converting an NSG file to an NSH file is not a common or direct process, as these formats serve very different purposes. However, if you need to extract script or configuration data from an NSG file to use in an NSIS installer, you may need to manually extract and adapt the content.

How to convert NSG to NSH

There is no direct, automated converter for NSG to NSH due to their different purposes. The process generally involves:

1. Extracting data from the NSG file: Use a tool like Crass or GarBro to extract the contents of the NSG file, if it is an archive or contains readable scripts.
2. Manually converting scripts: Open the extracted script or configuration files in a text editor. Then, rewrite or adapt the relevant parts into NSIS scripting language, saving the result as an .nsh file.

Recommended software for extraction and conversion

• Crass: Useful for extracting resources from NScripter game archives.
• GarBro: A versatile tool for browsing and extracting files from various game archives, including NSG.
• Notepad++: For editing and adapting scripts into NSIS format.
• NSIS: For compiling and testing your final NSH script.

Step-by-step conversion process

1. Open GarBro or Crass and load your NSG file.
2. Extract any script or configuration files contained within.
3. Open the extracted files in Notepad++ or another text editor.
4. Manually rewrite the necessary logic or data into NSIS scripting language.
5. Save your new script as an .nsh file.
6. Test your NSH file by including it in an NSIS project and compiling the installer.

Conclusion

While there is no direct NSG to NSH converter, you can extract and adapt content using tools like GarBro and Notepad++. The process is manual and requires understanding of both file formats and scripting languages.