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Should I remove EZ-DUB Finder?

What percent of users and experts removed it?
1% remove it99% keep it
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How common is it?
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VersionDistribution 100.00%

EZ-DUB Finder


EZ-DUB Finder is a program developed by Prolific. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. The main program executable is OneBtn.exe. In comparison to the total number of users, most PCs are running the OS Windows XP as well as Windows 7 (SP1). While about 94% of users of EZ-DUB Finder come from the United States, it is also popular in Canada.

Program detailsProgram details

Installation folder: C:\Program Files\Prolific\EZ-DUB Finder
Uninstaller: "C:\Program Files\InstallShield Installation Information\{479047FF-2921-43C2-A4DC-66182FDF1F94}\setup.exe" -runfromtemp -l0x0009 -u -removeonly
Language: English

Program filesFiles installed by EZ-DUB Finder

Program executable:OneBtn.exe
Name:EzFinder Application
EzFinder Application for PL-2571
Path:C:\Program Files\Prolific\EZ-DUB Finder\OneBtn.exe
Additional files:
  • PL2571.dll - PL2571 Dynamic Link Library
  • OneBtn.exe - EzFinder Application (EzFinder Application for PL-2571)

Program behaviorsBehaviors exhibited

Startup File (All Users Run)
  • OneBtn.exe is loaded in the all users (HKLM) registry as a startup file name 'Prolific2571_OneButton' which loads as C:\Program Files\Prolific\EZ-DUB Finder\OneBtn.exe.

How do I remove EZ-DUB Finder?

You can uninstall EZ-DUB Finder 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 EZ-DUB Finder, 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 EZ-DUB Finder.

Win XP 33%
Win 10 17%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows XP 33.33%
Windows 7 33.33%
Windows Vista 16.67%
Windows 10 16.67%
Which OS releases does it run on?
Microsoft Windows XP 33.33%
Windows 7 Home Premium 16.67%
Windows 7 Professional 16.67%
Windows 8.1 16.67%
Windows Vista Home Basic 16.67%

Distribution by countryGeography

94.12% of installs come from the United States
Which countries install it?
  United States 94.12%
  Canada 5.88%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Toshiba 33.33%
Hewlett-Packard 33.33%
Gateway 16.67%
Dell 16.67%
Common models
TOSHIBA Satellite P100 20.00%
TOSHIBA Satellite A215 20.00%
HP Pavilion dv7 Notebook ... 20.00%
Hewlett-Packard 20-b220t 20.00%
Gateway E-4500S ... 20.00%


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