How to use DNS Jumper !

如果你因為工作上的需求常常需要使用內部或外部不同的DNS主機來解析網址、測試網路服務的話，可以試試看下面這個DNS Jumper免費軟體，透過它快速切換、套用不同DNS設定值，不用再到控制台的層層選單慢慢按囉。

DNS Jumper is a totally free tool which simply changes your DNS settings on-the-fly. Whether you want to use custom DNS servers, a free service like Google DNS or others, DNS Jumper will configure your network devices to use the alternatives.

Change DNS settings instantly with DNS Jumper, boost speed, enhance security, and unlock blocked websites with just one click. DNS Jumper instantly switches between IPv4 and IPv6 DNS servers with a single click. No technical knowledge required.

Download DNS Jumper v2.3 FREE! Switch between 1000+ DNS servers instantly. Boost internet speed by 60%, enhance privacy & security. No installation required. Download now!

DNS Jumper 是一款可快速切換多家免費 DNS 服務的工具。 由於一般網路服務供應商所提供的 DNS 服務，無論是速度或安全性往往無法盡如人意，許多人無不冀望更快速、更安全的 DNS 服務。

In some cases, you can increase the browsing speed or improve your security by replacing the DNS provided by your provider , DNS Jumper is a tool which makes it easy for you.

DNS Jumper is a free and portable software that lets you change DNS with a few clicks and is the world's first IPv6 support software.