The NeoProgrammer 2.1.0.19 software is a portable utility for the CH341A USB programmer, commonly used for flashing BIOS and programming EEPROM or SPI Flash chips. Download Links
Microcontrollers: Support for AVR Mcu (ATmega, ATtiny), NUVOTON (N76E003), and ENE (KB90xx). Specialized ICs: PCF8582C, M34E02/04, and ST95P08. How to Install and Use neo programmer 21019 download link
Because NeoProgrammer is open-source or freeware (depending on the fork), it is not hosted on a single official site. Instead, you can find it on: The NeoProgrammer 2
While version 2.1.0.19 is widely archived, newer, more stable versions (like ) are now the standard. Version 2.1.0.19 (Archived): Available via community-driven repositories like Google Drive mirrors Latest Version 2.2.0.10: Supports 24/25/93 Series EEPROM
Compatibility with most Windows operating systems (7, 10, and 11). Neo Programmer 21019 Download Link
I’ve noticed the official links often go down or are difficult to navigate, so I have re-uploaded the clean version for the community.