: 0.4.2 V2 (Build 2025.04) Release Date : April 18, 2026 License : MIT Platform : Windows 10 / 11 (x64), Windows Server 2022+
A: Yes, Clumsy is already portable. Just extract the downloaded .rar or .zip file to a folder, and you can run it from anywhere.
Randomly discards packets completely to simulate severe packet loss. Clumsy 0.4 V2 Download
Click on the section on the right side of the page. Step 2: Choose the Correct Version Under the Releases tab, look for Clumsy v0.4 .
Because Clumsy interfaces directly with kernel drivers via WinDivert, it requires elevated administrative control over your machine's networking layer. Step 1: Run as Administrator Click on the section on the right side of the page
Introduces a fixed or variable time delay (in milliseconds) to your network packets.
One of the most popular, lightweight, and effective tools for this purpose is Clumsy. If you are looking for the to simulate network throttling, lag, or packet loss, this comprehensive guide will walk you through everything you need to know. What is Clumsy? Step 1: Run as Administrator Introduces a fixed
Ideal for testing VoIP clients, video streaming buffers, or netcode rollback states. inbound and udp Drop: Enabled (Set to 15 % to 25 %) Out of Order: Enabled (Set to 10 %) Troubleshooting Common Issues 1. Error: "Failed to start WinDiver driver"
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Game designers use Clumsy to see how lag compensation algorithms handle high ping. It reveals whether a game will suffer from rubber-banding or desynchronization under poor conditions. 3. Network Troubleshooting
: Temporarily blocks traffic over a custom time window before delivering the packets in a single, high-volume batch.