Since this is the , there are a few differences compared to the discontinued Pro edition (which is no longer sold or supported):
Extensive support for 24xxx (I2C), 25xxx, 45xxx, and 95xxx (SPI) series. MicroWire: Support for 93Cxx 8/16-bit chips. Neo Programmer 2.1.0.19 -FREE-
The release of marks a significant moment for the community. Not only does it bring updated features and broader chip support, but it is also widely available as a FREE tool, breaking down the financial barriers often associated with high-end development software. Since this is the , there are a
While there are newer versions like 2.2.0.10, the 2.1.0.19 release remains a "sweet spot" for many users due to its simplicity and the fact that it is often bundled as a verified download in community repair guides. Since this is the