How to setup the point of sale pole display. This applies to Windows 10, 8, 7, Vista, and XP. This applies to various models, including WPD220, WPD720, CD-7220-U.
Download this zip file to a location that will be easy to locate: http://dl.waspbarcode.com/kb/pos/PoleDisplayInstallation.zip
Once the file has been downloaded, unzip the contents. You'll find the 32-bit and 64-bit drivers along with the pole display installation instructions and manual.
Follow the steps in the document titled "WPD720_WPD220_InstallGuide.pdf".
If the DPInst.exe installer fails to install, disable driver signing as described in the procedure from Related Content below, then try again.