Some of you have express concern about your Windows Defender tagged the "NLDapp.exe" with a virus(trojan:win32/Azden.A!cl) We have checked it out with virustotal.com, virscan.org and variuos offline antivirus and malvare scanners with no viruses or malware found.
For more information please take a look at our post from the 2nd november 
Please comment below if you have had a similiar experience with NLDapp.exe.