I downloaded Ezscan to test out the software after hearing differing opinions and looking at a possible NXDN scanner. Just an FYI to others but when I tried to do the library updates and others it always failed. A little troubleshooting revealed that my router running Norton web safe to block malicious domains was blocking the update website. I can get around it by turning off web safe. Going to nortons site it shows the update website has not yet been tested. Whistler may want to get the website in the safe list.