Analyzing Disk Space

Finding Duplicate Files

How to purchase

About Disk Space Chart Options
Scanning List Duplicate Files
Navigating Checking duplicate files on chart
Operating Folders and Files
Using Filters

Options to find duplicate files

Scan with Hash

When the option is selected, Disk Space Fan will calculate the hash code for each file for comparation. It achieves higher accuracy in finding duplicates. It may take longer to scan because of hash code calculation..

Scan without Hash

When the option is selected, Disk Space Fan will use file name, last modified time and size to find duplicate files. It is much faster than scanning with hashing, but the accuracy is not as good

Exclude Options

To exclude file with certain types, exclude system files or exclude files with size smaller than * KB.

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