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Should I remove EF Duplicate Files Manager?

What percent of users and experts removed it?
6% remove it94% keep it
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EF Duplicate Files Manager

What is EF Duplicate Files Manager?  (from EFSoftware)

The EF Duplicate Files Manager is a useful program that help you to find out and remove duplicate files with same name, same size, same content on specify paths, files that occupy so unnecessarily storage place on your computer or your server. You can let the program work in several ways. In the simplest case you let t...  Read more


EF Duplicate Files Manager is a software program developed by EFSoftware. The primary executable is named efdfm.exe. The setup package generally installs about 7 files and is usually about 2.1 MB (2,197,426 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 53% of users of EF Duplicate Files Manager come from Germany, it is also popular in the United States and France.

Program detailsProgram details

URL: www.efsoftware.com/dm/e.htm
Installation folder: C:\Program Files\ef duplicate files manager
Uninstaller: C:\Program Files\EF Duplicate Files Manager\UNINST.EXE
Estimated size: 2.1 MB

Program filesFiles installed by EF Duplicate Files Manager

Program executable:efdfm.exe
Name:EF Duplicate Files Manager
Search for duplicates
Path:C:\Program Files\ef duplicate files manager\efdfm.exe
Additional files:
  • 7ZIP.DLL - 7-Zip Plugin

How do I remove EF Duplicate Files Manager?

You can uninstall EF Duplicate Files Manager from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program EF Duplicate Files Manager, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove EF Duplicate Files Manager.

Uninstall it 6%
Keep it 94%
PC installation base

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 65.12%
Windows 10 27.91%
Windows XP 4.65%
Windows Vista 2.33%
Which OS releases does it run on?
Windows 7 Professional 25.58%
Windows 7 Home Premium 23.26%
Windows 7 Ultimate 13.95%
Windows 10 Pro 6.98%
Microsoft Windows XP 4.65%
Windows 8.1 4.65%

Distribution by countryGeography

53.19% of installs come from Germany
Which countries install it?
  Germany 53.19%
  United States 14.89%
  France 6.38%
  Argentina 4.26%
  Switzerland 4.26%
  Russia 4.26%
  AM 2.13%
  Austria 2.13%
  Canada 2.13%
  Spain 2.13%
  Malaysia 2.13%
  Netherlands 2.13%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 20.00%
Acer 16.67%
Sony 10.00%
ASUS 6.67%
Dell 6.67%
Samsung 6.67%
Medion 6.67%
Toshiba 3.33%
Lenovo 3.33%
Intel 3.33%
American Megatrends 3.33%
Common models
Sony VPCF24M1E 6.67%
TOSHIBA Satellite A105 3.33%
Sony VGN-NS21M_W 3.33%
Samsung R59P/R60P/R61P 3.33%
Samsung 700Z7C 3.33%
Notebook P17SM ... 3.33%

Publisher URL: www.efsoftware.com


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