If you need Pro features, purchase a legitimate license directly from to ensure your version receives official updates. Carifred - IT software for Windows
Automates cleaning of registry errors, temp files, and invalid shortcuts.
It is highly recommended that you this software from third-party sites like FaresCD.
"Zip" files from third-party sites frequently contain "UltraAV" or other bundled programs that users have reported as intrusive or even virus-like themselves.
UVK is officially distributed as a free version that includes most essential features. There is no need to risk your PC's security for a "Pro" version that might be infected. UVK Pro Overview (Official Version)