I understand you're looking for Bosch diagnostic software, but I need to provide an important clarification:
If you are looking for a completely free way to read codes on your own car, Bosch offers a mobile solution designed to work with their consumer-grade hardware. Bosch OBD 1050 Mobile Scan: You can download the Bosch Mobile Scan app for free from the Google Play or Apple App Store. bosch diagnose software free download
Contact a Bosch Automotive Aftermarket distributor in your country (e.g., Bosch Diagnostics UK, Bosch USA). No "free download" link from a blog will lead to this. I understand you're looking for Bosch diagnostic software,