: Use the default "all packets" filter or specify a port (e.g., inbound and udp and (port 443) ) to target specific traffic. Use Cases: From Devs to Gamers
: Randomly discards a chosen percentage of packets to simulate packet loss.
Clumsy works by utilizing the WinDivert library to capture network packets in real-time. Once captured, you can apply several functions to manipulate the traffic:
IT professionals can use Clumsy to see if a local network router or firewall can handle corrupted, out-of-order, or duplicated packet loads without crashing. Troubleshooting Common Issues "WinDivert.dll is missing" or Failed to Start Clumsy 0.4 V2 Download
When you open Clumsy, you will see a filtering section at the top and a list of functions with checkboxes below. Follow these steps to set up your first test: 1. Set the Filter
Clumsy is an independent network shaper designed specifically for Windows Vista, 7, 8, 10, and 11. Most consumer internet connections operate at high broadband speeds; however, real-world deployments frequently suffer from flaky wireless infrastructure, congested cellular towers, or poorly optimized routers.
Blocks traffic for a short period, then sends it all at once to create burst traffic. : Use the default "all packets" filter or specify a port (e
Should you use Clumsy 0.4 V2?
Type ip.DstAddr == 192.168.1.1 or ip.SrcAddr == 192.168.1.1 (replace with your target IP).
Check the boxes next to the functions you want to activate (e.g., ). Once captured, you can apply several functions to
: You can start and stop the simulation at any time without restarting your application.
Clumsy is portable. Simply download, unzip, and run.
Once you click start, Clumsy begins intercepting and altering the packets defined in your filter. Important Considerations Download - GitHub Pages