The Silver Parser is a software written in Python (and Java, although that version receives less updates)
that allows you to manipulate the JSON files from The Silver Case's Unity remaster via a GUI.
The software theoretically works with The 25Th Ward, though that is yet to be thorougly tested through.
Not updated since 2021.
Upon launch, a mostly empty interface will greet you. Press Load File to load a JSON. A dialog box will help you choose which one.
Once the file is loaded, lthe messages related to a chapter will appear by default. Changing a line will swap its' value in memory. The result could then be saved by simply clicking Save File.
By default, the English text is modified. You can also edit Japanese text instead, or texts relative to Places rather than the Messages of a chapter.