If you already own a CH341A, turns it from a frustrating toy into a daily-driver firmware tool. It’s free, actively maintained, and miles ahead of the original software.
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Due to the dynamic nature of open-source hosting, the safest repository is usually GitHub or a trusted tech forum (like Win-Raid or Badcaps). As of this writing, the working link structure is: neoprogrammer 21019 ch341a link
While version is very stable, the latest available version as of 2026 is 2.2.0.10 . Both versions are based on the open-source AsProgrammer project but were significantly refined by developer TTAV134 . Download Links : If you already own a CH341A, turns it