: Avoid third-party "hot" links. If you need the tool for development or testing, download the latest stable release directly from the official GitHub repository. jagt/clumsy - GitHub

: It is a portable application; just extract the ZIP and run the executable.

: Look for the v0.4 release. You will typically find a .zip file (e.g., clumsy-0.4-win64.zip for 64-bit systems).