I have been trying to download a file from Texas Instruments and keep getting this message "The publisher of this program could not be verified" when I try to open or save.  The file is from downloads.TI.com.  Is there a way to bypass this error?  I am not familiar with Windows 8.1 or IE 11 that well so any input would be greatly appreciated.

Right click on the downloaded file and Click the "Unblock" checkbox.