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.


Sort Your Way, Anyway

One File or Thousands - Little Difference


Sort by clicking any column header

Click again (or hold down the Ctrl key when clicking the first time) and the column sort is reversed. You can also apply column sorts using menu items just incase the column you want to sort by is not visible or even not present in the view.

Sort all selected files to the top

Putting all the files you have selected at the top is really handy for large folders or File Sets so that you can easily check what files you have selected before performing some operation on them

Apply advanced sorts

Advanced sorts allow you to that combine many sort priorities (e.g. by type, then by extension, then by size, then by name)

Sort within Folders

For large File Sets (thousand of files) sometime it is handy to apply sorts to all the files and at other times it is better to apply the sorts within the folders.