DirectUpdate - DirectUpdate is a dynamic DNS updater with many features.
Dynamic DNS client for Windows - It’s essentially a PAR‘ed up version of a slightly modified ddclient, packaged as a Windows service...
OpenDNS Updater - OpenDNS recommends that you use our client-side software to keep your dynamic IP updated for your...
Dyn - Managed DNS, Outsourced DNS & Anycast DNS
DDNS Updater - DDNS Updater checks for changes to the external IP address of a Microsoft Windows computer, and...
Duck DNS - Free dynamic DNS hosted on Amazon VPC