https://www.fortra.com/resources/vulnerabilities/windows-host-netbios-information-retrieval
Learn how to find and fix this Netbios vulnerability related to port 137 with Beyond Security.
netbiosportvulnerabilitiesfixfortra
https://www.differencebetween.net/technology/internet/difference-between-dns-and-netbios/
Difference Between DNS and NetBIOS
differencednsnetbiosvs
https://support.microsoft.com/en-us/topic/32-bit-netbios-based-application-stops-responding-in-an-x64-based-version-of-windows-7-or-of-windows-server-2008-r2-c75d1918-34b1-5b2c-3a8b-1c9dc5689b38
Fixes an issue in which a 32-bit application stops responding on a computer that is running an x64-based version of Windows 7 or of Windows Server 2008 R2....
bitnetbiosbasedapplicationstops