I cannot use a 3DConnexion space mouse with Wildfire 5.0 on Windows 7. If I install the Space mouse then I cannot run Wildfire. I contacted 3DConnexion and told me most likely, the problem I'm experiencing with thier driver software is related to the operating system. Microsoft developed a tool which is designed to fix such errors. Please find this tool at: https://support.microsoft.com/en-us/mats/program_install_and_uninstall. I tried this and it detected no problems and so did not fix the issue.
Has anyone dealt with the same issue and have a solution?