I am currently having problem with my laptop its so slow I tried cleaning the registry but these registry software's want me to register for a certain price so they can clean my laptop,from your experience is it necessary to pay something like R257 for registry cleaner? Is there alternative to get my laptop back to running fast without paying such an amount? I tried removing the trojan using on-line scans from various antiviruses but they can't detect it only clean my registry (Microsoft partner) can detect it but they selling full version for R257! Need advice,what are my options? I use kaspersky antivirus and internet security.