If you have the original ASProgrammer_2.1.0.13_2021_Exclusive.zip , guard it. Newer versions added "cloud verification" (spyware) and dropped support for old 25-series chips. This build represents the last truly offline , no-phoning-home version that worked on Windows 7, 10, and even a hacked version of Windows 11 before the driver signing crackdown.
If you are using specialized hardware like the Buzzpirat, community-driven forks like GitHub asprogrammer-dregmod are available. Alternatives: asprogrammer 21013 download 2021 exclusive
For ready-to-use compiled files (exe), visit the GitHub Releases Page. Version Information (2021 context) If you have the original ASProgrammer_2
Before diving into the exclusive 21013 build, let’s establish the basics. ASProgrammer is a free, open-source (or source-available) software designed to read, erase, blank-check, and write SPI NOR flash memory chips. Unlike mass-produced, locked-down manufacturer tools, ASProgrammer gives you raw access to chips from brands like Winbond, Macronix, Gigadevice, and Eon. If you are using specialized hardware like the
: Programming a chip while it is still on a motherboard (using a clip) can sometimes fail due to power leakage; desoldering the chip is often more reliable. Programming an eeprom with CH431A and Asprogrammer
This is gold for refurbishing e-waste BIOS chips.
The main developer, nand2mario, stopped maintaining the public build around 2020. The official repository now points to a newer fork called "ASProgrammer_new." The exclusive 21013 build was never merged upstream because of a licensing dispute regarding the included CH341DLL library. As a result, the file exists only in shadow archives—user uploads on Google Drive, Mega, and defunct forum attachments.
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