Download DNS Jumper – Free DNS Switching Tool for Windows

Download DNS Jumper free - the best DNS switching tool for Windows. Switch between 20+ DNS providers instantly to improve internet speed, bypass restrictions, and enhance your online privacy. No installation required – completely portable and free to use.

Download DNS Jumper Free How It Works

✓ 100% Free • ✓ No Installation • ✓ Portable • ✓ Safe & Secure

Version

v2.3

File Size

~1 MB

Platform

Windows 7-11

Type

Portable

DNS Jumper Features - Free DNS Switching Tool

Download DNS Jumper free and get everything you need to optimize your internet connection and enhance your online experience with the best DNS switching tool for Windows.

Lightning Fast DNS Switching

Switch between 20+ DNS providers instantly with a single click. No need to manually configure network settings.

100% Portable

No installation required. Run directly from USB drive or any folder. Perfect for system administrators and IT professionals.

IPv4 & IPv6 Support

Full support for both IPv4 and IPv6 DNS servers. Automatically detects and configures the appropriate protocol.

Built-in Speed Test

Test DNS response times to find the fastest server for your location. Get real-time performance metrics.

Custom DNS Lists

Add your own DNS servers or import custom DNS lists. Perfect for corporate environments and advanced users.

One-Click Restore

Easily restore your original DNS settings with a single click. Never worry about losing your default configuration.

Multilingual Support

Available in multiple languages including English, Arabic, Spanish, French, and more. Source: sordum.org

Zero Installation

No registry modifications or system files. Runs completely standalone without affecting your system configuration.

How to Use DNS Jumper - Free DNS Switching Tool

Download DNS Jumper free and get started in just a few simple steps. No technical knowledge required to use this powerful DNS switching tool for Windows.

1

Download and Run

Download DNS Jumper from the official source and run the executable file. No installation required.

2

Select DNS Provider

Choose from 20+ pre-configured DNS providers including Google, Cloudflare, OpenDNS, and more.

3

Apply Changes

Click "Apply DNS" to instantly switch your DNS settings. Changes take effect immediately.

4

Test Performance

Use the built-in speed test to verify your new DNS is working optimally for your location.

Example Commands

Flush DNS Cache:

ipconfig /flushdns

Set DNS via Command Line:

netsh interface ip set dns "Wi-Fi" static 8.8.8.8

Verify DNS Settings:

nslookup google.com

Troubleshooting Guide

Common issues and their solutions to help you get the most out of DNS Jumper.

DNS Settings Not Saving

• Run DNS Jumper as Administrator

• Check if antivirus is blocking the changes

• Verify network adapter permissions

Windows DNS Cache Not Clearing

• Run Command Prompt as Administrator

• Execute: ipconfig /flushdns

• Restart your network adapter

Speed Test Stuck

• Check your internet connection

• Try a different DNS provider

• Restart DNS Jumper and try again

Portable Mode Issues

• Ensure you have write permissions

• Run from a local drive, not network

• Check Windows Defender exclusions

Unknown Publisher Warning

• This is a false positive (common with portable tools)

• Click "More info" then "Run anyway"

• Add to Windows Defender exclusions

No Internet After DNS Change

• Use "Restore Original DNS" button

• Try a different DNS provider

• Check if your ISP blocks certain DNS

IPv6 Not Working

• Verify IPv6 is enabled in Windows

• Check router IPv6 configuration

• Try IPv4-only DNS servers

Corporate Network Issues

• Check with IT department first

• Some networks block DNS changes

• Use corporate-approved DNS servers

Warning: Always backup your original DNS settings before making changes. Some registry modifications and command-line operations can affect system stability if performed incorrectly.

DNS Jumper vs Alternatives

See how DNS Jumper compares to other DNS management tools available for Windows.

Tool Ease of Use Speed Features Privacy Portability
DNS Jumper ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐
Simple DNSCrypt ⭐⭐⭐ ⭐⭐⭐⭐ ⭐⭐⭐ ⭐⭐⭐⭐⭐ ⭐⭐⭐
Namebench ⭐⭐ ⭐⭐⭐⭐ ⭐⭐ ⭐⭐⭐ ⭐⭐⭐⭐
Manual Configuration ⭐ ⭐⭐⭐⭐⭐ ⭐ ⭐⭐⭐⭐⭐ ⭐

DNS Jumper Screenshots - Free DNS Switching Tool

Explore DNS Jumper's interface and features through these detailed screenshots. Download DNS Jumper free to experience the best DNS switching tool for Windows.

DNS Speed Test

DNS Speed Test

Test and compare DNS response times to find the fastest server for your location.

General Settings

General Settings

Configure DNS Jumper preferences and default settings for optimal performance.

Command Line Support

Command Line Support

Advanced users can control DNS Jumper via command line for automation.

DNS List Order

DNS List Order

Organize and prioritize your DNS servers for optimal switching experience.

Add Custom DNS

Add Custom DNS

Add your own DNS servers or import custom DNS lists for specialized needs.

Edit Configuration

Edit Configuration

Advanced configuration options for power users and system administrators.

Add DNS Group

Add DNS Group

Create custom DNS groups for different scenarios and network configurations.

DNS Management

DNS Management

Comprehensive DNS management interface for adding and organizing servers.

Select DNS Group

Select DNS Group

Quick selection interface for switching between different DNS configurations.

Configuration Guide

Configuration Guide

Detailed explanation of configuration file settings and their meanings.

Backup Feature

Backup Feature

Backup and restore your DNS configurations for easy recovery and migration.

Main Interface

Main Interface

Clean and intuitive main interface for easy DNS switching and management.

DNS Jumper FAQ - Free DNS Switching Tool

Quick answers to the most common questions about downloading and using DNS Jumper free - the best DNS switching tool for Windows.

Is DNS Jumper completely free to download?

Yes, DNS Jumper is 100% free to download with no hidden costs or premium features.

Do I need to install DNS Jumper?

No, DNS Jumper is portable and runs directly from any folder or USB drive after download.

Is it safe to use?

Yes, completely safe. Only changes DNS settings, no system modifications.

Which DNS providers included?

20+ providers: Google, Cloudflare, OpenDNS, Quad9, and more.

How does speed test work?

Measures DNS response times to find the fastest server for your location.

Can I add custom DNS?

Yes, add your own servers or import DNS lists from files.

IPv6 support?

Yes, full support for both IPv4 and IPv6 DNS servers.

Restore original DNS?

One-click "Restore Original DNS" button for instant revert.

Will it improve speed?

Yes, faster DNS servers can improve internet performance significantly.

Multi-language support?

Yes, supports English, Arabic, Spanish, French, and more. Source: sordum.org

Windows 11 compatible?

Yes, works on Windows 7, 8, 10, and 11 (32-bit & 64-bit).

"Unknown Publisher" warning?

False positive for portable apps. Click "More info" then "Run anyway".

Bypass restrictions?

Can help with DNS-based filtering, but not a full VPN solution.

How often to test?

Test periodically, especially when experiencing slow internet performance.

Corporate networks?

Can work, but check with IT first as some networks restrict DNS changes.

Network drive usage?

Possible but not recommended. Use local drive for optimal performance.

DNS vs VPN difference?

DNS affects domain resolution, VPN encrypts all traffic through different server.

Verify download?

Always verify SHA256 checksum: Get-FileHash dnsjumper.exe -Algorithm SHA256

Antivirus compatibility?

Most antivirus won't interfere, but may need to add to exclusions if flagged.

Gaming performance?

Faster DNS can reduce latency for online gaming and server connections.

DNS Jumper Reviews - User Testimonials

Real feedback from users who downloaded DNS Jumper free - the best DNS switching tool for Windows.

A

Ahmed Hassan

Egypt, Windows 10

"Downloaded DNS Jumper free and it helped me fix slow browsing instantly. My internet feels much faster now with Cloudflare DNS."

M

Maria Rodriguez

Spain, Windows 11

"Perfect tool for IT professionals. The portable version is exactly what I needed for client work."

J

John Smith

USA, Windows 10

"The speed test feature is amazing. I found the fastest DNS for my location in just a few clicks."

S

Sarah Johnson

Canada, Windows 11

"Finally, a tool that makes DNS switching simple. No more manual configuration headaches."

K

Khalid Al-Rashid

UAE, Windows 10

"Great for bypassing ISP restrictions. The one-click restore feature gives me peace of mind."

L

Lisa Chen

Australia, Windows 10

"The multilingual support is excellent. Easy to use interface with all the features I need."

Download DNS Jumper Free - Latest Version

Download DNS Jumper free - the best DNS switching tool for Windows. Get the latest version and start optimizing your internet connection today.

DNS Jumper

DNS Jumper v2.3

Latest Version • Portable • ~1 MB

Download DNS Jumper Free
Free Download No Installation Required Safe & Secure

Verify Download

Always verify the SHA256 checksum before running downloaded files:

certutil -hashfile dnsjumper.exe SHA256

SHA256: [To be provided by developer]

System Requirements

Windows 7, 8, 10, or 11
32-bit or 64-bit architecture
Administrator privileges (recommended)
Internet connection for DNS testing

Security Notice

Always verify the SHA256 checksum before running downloaded files. Only download from official sources to ensure file integrity and security.

Privacy Policy

DNS Jumper respects your privacy and does not collect, store, or transmit any personal information. The application only modifies your local DNS settings and does not communicate with external servers except for DNS queries.

Privacy Policy: DNS Jumper does not collect any personal data or browsing information. All DNS queries are handled by the DNS providers you choose, not by DNS Jumper itself.

The application only modifies your local DNS settings and does not communicate with external servers except for DNS queries.

Disclaimer

DNS Jumper is provided "as is" without any warranties. Users are responsible for ensuring compliance with their local laws and network policies.

Disclaimer: The software is provided on an 'as is' basis without warranty of any kind. Users assume all responsibility for the use of this software.

DNS Jumper is provided for educational and personal use. Users are responsible for ensuring compliance with their local laws and network policies.