You can find the software and its components through the following sources:
| Feature | NeoProgrammer 2.2.0.10 | Asprogrammer 2.1.0.13 | | :--- | :--- | :--- | | | Actively maintained with community updates | Base version; updates had slowed | | Supported Chips | Approx. 1,629 (as of Sept 2021) | Significantly fewer | | Language Support | Multi-language (including Chinese) | Primarily English and Russian | | Key Features | I2C detection fix, larger chip database, OTP scripting | Core programming functionality | neoprogrammer 2.2.0.10