SmartPCFixer™ is a fully featured and easy-to-use system optimization suite. You can clean windows registry, remove cache files, fix errors, defrag disk, update windows, download dll, find programs to open file extensions and 20+ other system tools with it.
Minimum Requirements: Windows 2000 or above, Internet connection, 50 MB free hard disk space, Microsoft Internet Explorer 6.0 or above, logged on as system administrator.
SmartPCFixer will identify your PC issues in 2 minutes. SmartPCFixer full features registration is $29.97 for one year subscription including: fix errors, optimize your computer to boost speed and performance, improve startup times and increase stability.
and click the "OK" button.