From the following links you can download the latest version of the Sony RAW development software, Image Data Converter Ver.4.0:
- Support for the latest cameras, including NEX-5N, NEX-7, SLT-A65, SLT-A77
- The previous software Image Data Lightbox and Image Data Converter SR are combined to improve the operability.
- Tone reproduction performance in high intensity areas when using D-Range Optimizer is improved.
I'm not a fan of IDC, but sometimes I'm using it to check its color reproduction, specially when I'm not sure of Adobe Lightroom color rendering.