Following info appears: “Setup cannot continue because a required file is either corrupted or not available. Run Setup again from the original source disc or download location."
I tried to download from the web but it is not possible anymore.
If you have issues removing the application, try installing Your Uninstaller. Even if it can't uninstall the application normally, it will force it to uninstall by wiping out all traces of its presence from the system allowing you to install another version of the software.