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Duplicate Cleaner 5 Manual.
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FAQs and troubleshooting
Answers to some common questions and issues are here. For more help try our
online forum
or our
support page
.
The contents of FAQs and troubleshooting
Should I backup my files first?
What is the difference between the content comparison / hashing types?
No duplicate files were found!
I can't delete a file because it is protected/access denied
I'm unable to mark a file
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