Thank you I had a quick look, made as much of it as I could as I said I am awful when it comes to PCs. So really I should install again then uninstall following those instructions?

I did a search on my PC and there is a limewire there but it doesnt show up in the start menu then programme files choice. When I click on it when I access it through C/Programme files it tries to load but says there is already a version of limewire on the PC ....really confused.