The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From W.W. Grainger:
The Works is Acklands-Graingers annual product expo. Keep up with everything you need to know to make the most of the show! - Event Schedule - Interactive Floor Map - Acklands-Grainger Team Member Messaging - Upload your Show Photos - Much Much More!