84,285,534 programs installed

Should I remove DownloadFileOpener?

What percent of users and experts removed it?
66% remove it34% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #23,436
United States Rank #16,685
Reach 0.0081%
Lifespan of installation (until removal)
< 6.43 days
189.82 days >
Average installed length: 99.74 days


VersionDistribution 100.00%


What is DownloadFileOpener?  (from MS Technology)

DownloadFileOpener provides an easy way to find the very file viewer that you need! Our goal is to provide accurate and updated information about file extension types, guide you to find the most suitable file viewer/opener program for your PC, and provide support and assistance to open and view your files. We maintain ...  Read more


DownloadFileOpener is a software program developed by MS Technology. The primary executable is named dfo.exe. Many users end up uninstalling this after less than a month of it being installed. The setup package is about 2.71 MB (2,836,618 bytes) when donwloaded. Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 66% of users of DownloadFileOpener come from the United States, it is also popular in Australia and United Kingdom.

Program detailsProgram details

Displayed publisher: DownloadFileOpener.com
URL: www.downloadfileopener.com
Installation folder: C:\users\user\appdata\Local\DownloadFileOpener
Uninstaller: C:\users\user\appdata\Local\DownloadFileOpener\uninstall.exe
Estimated size: 2.71 MB

Program filesFiles installed by DownloadFileOpener

Program executable:dfo.exe
Additional files:
  • uninstall.exe (by DownloadFileOpener.com) - DownloadFileOpener.com DownloadFileOpener

How do I remove DownloadFileOpener?

Quickly and completely remove DownloadFileOpener from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove DownloadFileOpener from your computer.
Or, you can uninstall DownloadFileOpener 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program DownloadFileOpener, click it, and then do one of the following:
    • Windows Vista/7/8: 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 DownloadFileOpener.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.

Win 7 (SP1) 50%
Win 7 1%
Uninstall it 66%
Keep it 34%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 50.32%
Windows 10 42.68%
Windows Vista 3.82%
Windows XP 3.18%
Which OS releases does it run on?
Windows 7 Home Premium 32.05%
Windows 8.1 17.31%
Windows 10 Home 17.31%
Windows 7 Professional 9.62%
Windows 7 Ultimate 7.69%
Windows Vista Home Premiu... 2.56%

Distribution by countryGeography

66.36% of installs come from the United States
Which countries install it?
  United States 66.36%
  Australia 9.22%
  United Kingdom 5.99%
  Canada 3.69%
  Germany 2.76%
  Italy 2.30%
  Iran 1.38%
  Austria 0.92%
  New Zealand 0.92%
  Netherlands 0.92%
  Singapore 0.46%
  South Africa 0.46%
  PS 0.46%
  KI 0.46%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 33.63%
Dell 23.89%
Acer 23.01%
ASUS 6.19%
Toshiba 4.42%
Lenovo 2.65%
Medion 1.77%
Sony 1.77%
Alienware 0.88%
Common models
HP Pavilion dv6 Notebook ... 4.55%
Acer Aspire E1-522 1.82%
ASUS All Series 1.82%
Dell Inspiron 3847 1.82%
ASUSTeK M51AC 1.82%
Dell Inspiron 570 1.82%


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