is an open-source utility designed for Windows (Vista and above) that allows users to simulate "broken" network conditions in a managed, interactive way. By leveraging the
The "full" package of Clumsy must include the WinDivert.dll and WinDivert.sys files. Without these, the software cannot intercept your network traffic. Installation and Usage Tips clumsy 04 v2 download full
: Blocks traffic for a short period to simulate burst loss. is an open-source utility designed for Windows (Vista
: Modifies the actual content bits of the packets to test for corruption handling. Review: Pros & Cons Ease of Use clumsy 04 v2 download full
You can choose to lag "all" traffic, or write a filter to only target specific ports (e.g., just your web browser or a specific game server).