Great news! A new WinMTR version is out, fixing some reporting issues for very slow connections.
Thank you for your bug reports and feature requests.
Also, WinMTR got included in the PortableApps.com Suite.
Portable Apps is a complete, free and very useful collection of portable applications. Go get all the cool Open Source apps on an USB stick, WinMTR included! Kudos to John Haller for developing this project and featuring our application.