Add/Remove Prog Download

Archived from groups: microsoft.public.windowsxp.perform_maintain (More info?)

I downlaoded 'Cheetah Audio Converter' and was told there was an infected
file on instalation. The programme will not open saying there is a run time
error and I have tried everything to remove and uninstall the programme.
Instalation tells me it is uninstalled, but rerains in 'Add and Remove'. I
have had other problems since install too. Can any one advise how to remove
it completely please? I'm running Windows XP.