CH341A Programmer
Legacy flash-memory utility for CH341A programmer boards. It is not the same thing as WCH chip documentation or a universal firmware tool.
About CH341A Programmer
CH341A Programmer 1.3 is a third-party Windows utility used with inexpensive CH341A-based boards to read, erase, verify and write supported EEPROM or SPI flash chips. The exact supported-device list depends on the software build, board wiring and voltage.
Source boundary
WCH manufactures and documents the CH341 USB interface chip, but the vendor page does not publish or endorse this SkyGz 1.3 application. The official link therefore points to hardware documentation, not to the hosted archive.
Hardware risk
The iowin RAR has an antivirus detection and remains blocked. Confirm 3.3 V versus 5 V operation, chip orientation and a verified backup before writing; a wrong voltage or image can damage the chip or brick the device.
Features
- free to download and use;
- gives you the ability to update satellite receiver firmware;
- compatible with modern Windows versions;
- it is possible to view data stored on the Flash IC devices;
- can format programmers modules.
FAQ
Which version of CH341A Programmer is available?
The catalog currently lists version 1.3. Confirm the version on the source page or in the file properties before installing.
Which Windows versions support CH341A Programmer?
The catalog lists compatibility with Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP. Legacy software may require Windows compatibility mode on newer systems.
Where can I safely download CH341A Programmer?
The CH341A Programmer download page links to a verified official source.
When was the CH341A Programmer page verified?
The catalog entry, software lifecycle, and primary source were checked on July 12, 2026.
ch341as
ch341a
ch341a
this shit has ransomware in it, throw it to virus total shit site
mhh ransomware
CH341
nice
nice good