Deerfield.com DNS2Go 4.3.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The Deerfield.com DNS2Go installer is commonly called DNS2GoClient.exe.
The most popular versions of the Deerfield.com DNS2Go 4.3, 4.2 and 4.1. The actual developer of the free program is Deerfield.com.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program lies within System Utilities, more precisely Remote Computing.
From the developer:
DNS2Go is a Dynamic DNS service that enables Internet users to host their own domain name, even if they have a dynamic IP address or are behind a router. Use DNS2Go to host: Remote Access, Email servers, Surveillance cameras, Web servers and any other type of service
You may want to check out more software, such as yvProxyCacheMan, which might be similar to Deerfield.com DNS2Go.