Wise Registry Cleaner

Free Registry Cleaner and Optimizer

Clean the invalid registry entries, fix Windows registry errors, defragment Windows registry, and keep your PC at peak performance.

Supported Operating Systems: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Windows 11, both 32-bit and 64-bit.
Hardware Requirements: CPU: Pentium 1 GHz or above
RAM: 4 GB or above
Disk Space: the minimum of the space for installing Wise Registry Cleaner is 20 MB.
Supported Languages: English, Arabic, Belarusian, Bengali, Bulgarian, Catalan, Chinese Simplified, Chinese Traditional, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, Georgian, German, , Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Kurdish, Lithuanian, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Tajik, Thai, Turkish, Ukrainian, Vietnamese

lucia

One of the aspects I appreciated the most about Wise Registry Cleaner is its safety features. It automatically backs up the registry before making any changes.

Kent

I've been using Wise Registry Cleaner for a few months to optimize my Windows PC, and my experience with this free registry cleaner and optimizer has been highly positive.

Pacheco

The registry defragmentation feature noticeably improved system response times. Importantly, the backup and restore functionality provided peace of mind, ensuring that I could revert changes if necessary.

WHY CHOOSE
WISECLEANER?

60-Day Money-Back Guarantee

Try before you buy with a free trial – and even after your purchase, you're still covered by our 60-day, no-risk guarantee.

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7x24 SUPPORT SERVICE

Knowledgeable representatives available to assist you through email response within 24 hours.