Check GitHub for "Novatek ISP tools." While EasyWriter is proprietary, some developers have created open-source python scripts or utilities that can interface with the same hardware (like the NT68676 chip) using a basic VGA-to-I2C programmer. A Quick Word on Safety
: Search for the specific model of your hardware rather than the chip manufacturer's utility.
: You are more likely to find the installer hosted on sites like Elektroda or BadCaps , which serve as the modern-day libraries for these types of "abandonware" utilities.