I presume you already have spanish translators, as CCleaner is very well translated into spanish, but in case you need any other spanish translator, I offer myself (of course for free).
If you need references, actually I?m the official spanish translator of programs like avast antivirus or jv16 power tools, for example, and I have worked with translation teams of spybot search&destroy or games like Hattrick or Sokker.
PD: If you think this kind of things is better to talk in a more "private" way, please delete this message and let?s talk trhough PM or e-mail.
Regards.