[CDRdude]

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

[b112]

A warranty is not the same as willful negligence.

[JackFr]

Why is there no resposnibility on the part of the user?

[dymk]

The software equivalent of “shall not be infringed”.