I am not listed on the United States Department of Treasury list of Specially Designated Nationals, Specially Designated Terrorists, and Specially Designated Narcotics Traffickers, nor am I listed on the United States Department of Commerce Table of Denial Orders.
I will not use the software for, and will not allow the software to be used for, any purposes prohibited by United States law, including, without limitation, for the development, design, manufacture or production of nuclear, chemical, or biological weapons of mass destruction.
The strangest thing I've ever declared before downloading freeware.
To be fair: it also included export clauses. So, in addition to affirming that I am none of the above, I agreed that I wouldn't share the software with any of the above.
(I want our old world back.)