SpaceMan 99 icon

SpaceMan 99

Find duplicate files and folders, and analyze folder sizes

Product Summary

Disk drive in a mess?

SpaceMan 99 is the ideal tool to help sort it out. It's very easy to end up with lots of duplicate files all over your disk. This can happen when you copy files and folders from place to place, or if you download the same files several times from the Internet. SpaceMan 99 shows you where all these duplicate files are, and provides powerful commands to help you to automatically delete the unwanted copies.

Disk drive always full?

SpaceMan 99 can also show the total disk space used by all folders. This is invaluable when you are trying to find out what is using up all your disk space.

Why use SpaceMan 99?

SpaceMan 99 is one of the best tools available for finding duplicate files and folders, and is fantastic value at only $20!

Key Benefits

Byte for Byte Duplicate Finding

True byte-by-byte comparison guarantees that duplicate files are identical. Optional checksum mode for faster scanning with user control over accuracy vs speed.

Intelligent Speed Optimization

Smart algorithms test files with quick methods first to rule out differences, ensuring fast scanning even with byte-by-byte verification enabled.

Powerful Deletion Tools

Pioneering selection methods for safe deletion. Two-stage process: mark files for review, then delete. Uses Windows recycle bin for easy undo.

Clear Visual Reporting

Intuitive display of duplicate files that users consistently praise. Easy to understand at a glance what's duplicated and where.

Features

Shows all files and folders with exact duplicates elsewhere on the system
Shows total disk space used by all files under each folder
Provides tools for safe and easy deletion of duplicate files
Full control over how files are compared, including byte-for-byte verification
Generates reports that can be printed or copied into other applications
Works with local disks or disks accessed across a network
Full support for FAT, FAT-32 and NTFS format partitions
Fully multi-threaded, so the application remains active at all times
Shows sizes in bytes, KB, MB or GB, user selectable or automatic
Familiar and easy to use Windows File Explorer style user interface

Screenshot

This image shows the SpaceMan 99 main window. As you can see the top half is similar to Windows File Explorer, except that each folder also shows the total amount of disk space used by all files under it. Also, each file shown in the list in the top right panel has a symbol next to it that shows if any other copies of the file have been found.

The bottom half shows duplicate files. The list in the bottom left panel shows each set of identical files found, one set per line. The list in the bottom right panel shows the identical files in the currently selected set.

Screenshot showing SpaceMan 99 main window

Main Interface Areas

Folder Browser Lets you browse the folders on your system. Click the check-box next to the top level folder you want to scan. Sub-folders will automatically be scanned.
File Browser Shows the files and sub-folders in the current folder.
Duplicates List Shows all the duplicate files that have been found. Each line is a set of duplicate files.
Duplicate Files Shows each of the files in the currently selected duplicates set.
Current Folder Shows the path to the currently selected folder. In addition to using the folder browser, you can type or paste into this box to select a different folder.
Toolbar Contains buttons for some of the most common commands.
Find Duplicate Options Lets you control how duplicates are found. For example, if you want absolute certainty that duplicate files are exactly the same, you can select a byte for byte comparison. However, if you want a faster scan you can get results more quickly by just comparing file checksums and size.

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