Legal Agreement for the Contour Next USB Software

I am a bit confused about a clause within the legal agreement. Can somebody clarify what does it mean to the consumer? Here is the clause:

TAXES AND DUTIES. You shall be responsible for the payment of all taxes, duties or levies that may now or hereafter be imposed by any authority upon this Agreement for the supply, use or maintenance of the Software, and if any of the foregoing taxes, duties or levies are paid at any time by Bayer, you shall reimburse Bayer in full upon demand.

I would like to download the software, and I understand it is free, so then...what does the above mean? Thanks!