84,488,480 programs installed

Should I remove PonoMusic World 20?

What percent of users and experts removed it?
1% remove it99% 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 #43,130
United States Rank #30,591
Reach 0.0021%
Lifespan of installation (until removal)
< 93.03 days
497.33 days >
Average installed length: 261.31 days


20 100.00%

PonoMusic World 20

Remove PonoMusic World 20
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PonoMusic World 20 is a software program developed by J. River. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The setup package generally installs about 14 files. 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 74% of users of PonoMusic World 20 come from the United States, it is also popular in United Kingdom and Australia.

Program detailsProgram details

URL: www.ponomusic.com
Installation folder: C:\Program Files\J River\PonoMusic World 20\
Uninstaller: C:\Program Files\J River\PonoMusic World 20\JRMediaUninstall.exe

Program filesFiles installed by PonoMusic World 20

  • JRImage.dll (by JRiver) - Media Center 20 (J. River Image Core)
  • JRMediaUninstall.exe (by JRiver) - JRiver Media Uninstall Application
  • JRPlayer.dll - J. River Player
  • JRReader.dll - J. River Reader
  • JRService.exe - Media Center Service
  • JRShellExt.dll - Shell Extensions
  • JRTools.dll - J. River Tools Core
  • JRWeb.exe - JRiver Web Application
  • JRWMFactory.dll - J. River Windows Media
  • JRWorker.exe - JRWorker Application
  • PackageInstaller.exe - Package Installer
  • PonoMusic World 20.exe
  • JRDisc.dll

Program behaviorsBehaviors exhibited

  • JRService.exe runs as a service named 'PonoMusic World 20 Service' (PonoMusic World 20 Service) "Support media functionality like infrared remote controls, etc.".

How do I remove PonoMusic World 20?

Quickly and completely remove PonoMusic World 20 from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall PonoMusic World 20 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 PonoMusic World 20, 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 PonoMusic World 20.

Win 7 (SP1) 56%
Win XP 2%
Windows Service? Yes
(Installs a service)
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 56.10%
Windows 10 41.46%
Windows XP 2.44%
Which OS releases does it run on?
Windows 7 Professional 29.27%
Windows 7 Home Premium 24.39%
Windows 10 Home 17.07%
Windows 10 Pro 9.76%
Windows 8.1 Pro with Medi... 7.32%
Microsoft Windows XP 2.44%

Distribution by countryGeography

74.14% of installs come from the United States
Which countries install it?
  United States 74.14%
  United Kingdom 6.90%
  Australia 5.17%
  France 5.17%
  Spain 1.72%
  JE 1.72%
  Japan 1.72%
  Singapore 1.72%
  Slovakia 1.72%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 21.88%
ASUS 18.75%
Lenovo 15.63%
Sony 9.38%
Dell 6.25%
MSI 6.25%
Toshiba 6.25%
Acer 6.25%
Alienware 3.13%
Common models
Micro-Star Co., Ltd. WS60... 5.88%
HP Z400 Workstation 5.88%
HP Pavilion dv7 Notebook ... 5.88%
TOSHIBA Satellite Pro C87... 2.94%
Supermicro X10DAx 2.94%


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