Download of USBprog 2.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program's installer files are commonly found as usbprog-gui.exe or usbprog.exe etc.
This free PC program was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. The following versions: 2.0, 0.2 and 0.1 are the most frequently downloaded ones by the program users. This free software was originally designed by Bernhard Walle, Benedikt Sauter. The software relates to Development Tools.
From the developer:
usbprog is a free programming adapter. You can easily install different firmware versions from an "online pool" over USB. The adapter can be used for programming and debugging AVR and ARM processors, as USB to RS232 converter, as JTAG interface or as simple I/O interface (5 lines).
You may want to check out more software, such as EasyProg, which might be similar to USBprog.