BurnTool 2.3.46 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. BurnTool is included in System Utilities. The actual developer of the free software is Zenithink.
From the developer:
BurnTool is a PC application which allows you to monitor multiple system devices. It allows you to choose between 2 modes: debug and burn. When you choose the debug mode, you can set up address and the file path.
The burn mode lets you choose file paths for uboot-img, wince-img, linux-kernel, linux-sys and linux-udat.
You may want to check out more software, such as Snappy Fax 2000, iPHUC for Windows or SoftX Internet Logger, which might be similar to BurnTool.