Sublime Text has long been favoured by developers for its speed and "distraction-free" interface. Build 4143 focused on polishing the version 4 architecture:
It is important to note that Sublime Text is . While you can download and use the "full version" of Build 4143 for free for an unlimited time, a license must be purchased for continued use. There is no functional difference between the "evaluation" and "licensed" versions of the software, other than a periodic reminder to purchase a license. Why Developers Choose Build 4143
: It fully supports a modern Python 3.8 API for plugins, allowing for more powerful extensions without sacrificing the backward compatibility of older packages.
Many developers stick with Build 4143 due to its proven stability with specific legacy plugins or because it represents a "sweet spot" in performance for older hardware. Its lightweight footprint—often using less than 100MB of RAM—makes it an excellent choice for those who need a high-performance editor that doesn't bog down the system like modern Electron-based editors.