OK then how about click here MyUninstaller isn't as good as SmartUninstaller, but apparently it can display the uninstall string so even if it doesn't work, maybe it'll give you some info to work with.
doesn't help, how about inserting the trial CD, but closing the install, then open the CD from "My Computer" and click your way to the install file from there, sellect the one/s you need and try again. j.
You can remove it my way through the Registry but There are that many entry's it may be better to format and reinstall. If you need the info I will post it. the other way that is quite simple is delete the folders in Explorer type in the find files box SO6 or Star Office and delete the entry's it finds then run regclean. or what I said above. post if you need any more info