If your goal is to "develop a text" using the editor or font: Monaco Editor
To download the Monaco font or resources related to the Monaco Editor, you can use the following links. Note that most official sources provide files in .zip or .ttf format rather than .rar . 1. Monaco Font (Typeface)
You can download the .ttf file from sites like FontPalace .
If you are referring to the code editor that powers VS Code: