STMicroelectronics DfuSe 3.0.3 was available as a free download on our software library. This PC software is suitable for 32-bit versions of Windows XP/Vista/7/8/10/11. The actual developer of the free software is STMicroelectronics.
The most popular versions among the software users are 3.0, 2.2 and 2.1. The program's installer is commonly called DfuSeDemo.exe or STDFUTester.exe etc. The program lies within System Utilities, more precisely System Optimization. This download was scanned by our built-in antivirus and was rated as safe.
From the developer:
STMicroelectronics DfuSe is a program that can be used for upgrading the firmware on the boards via an USB connection. You can update your board only if the required device enters first in a DFU mode in order to receive the DFU file from the computer.
You may want to check out more software, such as Universal Debug Engine, which might be related to STMicroelectronics DfuSe.