There is no compatible version of MyThreadBox for Windows 7. In fact, the official website doesn't even exist anymore which means the only way you could run the software is through virtualization. You might need to install Windows XP through VirtualBox to be able to run it. After Windows has been installed, go to Tools > Install VirtualBox tools/addons. Reboot it, then insert the CD and start the installation in that environment and it should work. There is no other known way for this application to work.