You can download a 14-day fully functional free trial to test the tool's capabilities.
While older versions might exist, , which contains over 60 essential network tools. Steps to Safe Download/Access:
The tool is usually found within the Diagnostics folder of the installed Engineer's Toolset. wan killer 1.1 download
Supports UDP and TCP protocols. To generate symmetrical (two-way) traffic, target devices must be configured to respond to echo requests.
Whether you are testing a or a remote connection (WAN) ? You can download a 14-day fully functional free
: Use a slider to generate traffic equivalent to a specific percentage (e.g., 50% or 90%) of your total circuit bandwidth. QoS/DSCP Settings
This tool is a powerful, legitimate asset when used for . Always ensure you have proper authorization before running stress tests and prioritize safety in all your professional activities. Supports UDP and TCP protocols
It cannot generate more traffic than the network interface card (NIC) of the host machine is rated for.
SolarWinds offers a fully functional, free 14-day trial of the entire Engineer’s Toolset on their official website. This allows you to use the modern, secure version of WAN Killer without risking malware infections. Modern, Open-Source Alternatives for Network Testing
Run bidirectional testing using Port 7 (Echo) to loop traffic back and forth, or switch to unidirectional testing via Port 9 (Discard) to blast data straight to a target endpoint.