DNS Jumper v2.2 is a popular, free network utility developed by Sordum that bypasses manual network configurations. Manually navigating through the Windows Control Panel to change TCP/IPv4 or IPv6 settings requires multiple steps. DNS Jumper automates this process by housing a pre-compiled database of public DNS providers, along with built-in speed-testing mechanisms. Key Specifications Under 1 MB (approx. 626 KB zipped) License: Freeware

Drastically reduces total benchmark duration by checking response paths concurrently.

The v2.2 release builds on structural frameworks established in previous iterations by introducing critical bug fixes and configuration improvements:

Add proprietary or missing DNS servers directly into the local DnsJumper.ini configuration file.

Scans dozens of target DNS servers simultaneously to determine the exact millisecond latency relative to your physical location.

Clears the Windows resolver cache to immediately apply configuration overrides and remove corrupted entries. Steps to Download and Use DNS Jumper v2.2 Step 1: Secure the Download DNS Jumper v2.2: Free DNS Changer Tool | PDF - Scribd

Fully portable; no local installation registry files needed

Users can seamlessly toggle between IPv4 and IPv6 target configurations.