The BEST File Manager for Windows

Works with and greatly enhances:

Windows 11, 10

Windows 8, 7, Vista, XP

Servers 2003 and later

Starting at just $50 for home use and $69 for a business license (and a business two-pack for just $99!)

What's New / What's Up

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Version 4: the future

Major new tools, significant upgrades to current components and faster folder listings.

  • Find and rename problem files: bad paths, illegal characters, Linux & iOS (Mac) characters.
  • Check files and folders for compliance with different file systems e.g., NTFS, Fat-16, Fat-32, eFat, CDs, iOS, Linux and custom.
    Know if the files are right before you copy.
  • Delete files no matter their length or how they are named.
  • Powerful renaming with RegEx e.g. change 'Romeo Smith' into 'Smith, Romeo' and much more.
  • Lightening fast directory listing no matter how large the folder.
  • Detailed reports for copy errors.
  • Variable text size for views and dialogs.
  • and many more improvements and fixes..


See the V4 preview here.

Update May 2017

A May 2017 Microsft security update for Windows 10 conflicted with a major routine in FileBoss resulting in FileBoss not starting on some Windows 10 systems.

Versions V3.101 and later, fix the problem. You can read more about this at the page
Windows Creators Conflict.


Windows Creators Conflict

31 May 2017

What happened

During May 2017 Microsoft released security updates which created conflicts with FileBoss to the point where FileBoss would not start on many of the updated systems.

The updated version of FileBoss, Version 3.101, is now the standard download and is available at:
Download FileBoss here

FileBoss Version 2.x users

Unfortunately the most recent versions of Windows are no longer compatible with FileBoss V2.x and earlier, which were released nearly nine years ago in the days of Windows XP and Windows Vista. If you are still using a Version 2.x of FileBoss and it will no longer start please contact us at .

Keep Windows Updated

Despite the trouble it may cause we strongly encourage all our customers (and eveyone else too) to keep their Windows updated. These updates are often imporatnt security patches that will prevent all kinds of nasty things happening to your computer.

Question? Comments? Problems?

If you have any problems or questions please let the boss know .