84,488,480 programs installed

Should I remove Sibelius Scorch Firefox, Opera, Netscape, Chrome only?

What percent of users and experts removed it?
7% remove it93% 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 #7,180
United States Rank #6,428
Reach 0.0590%
Lifespan of installation (until removal)
< 25.37 days
713.32 days >
Average installed length: 374.80 days


6.2.0 100.00%

Sibelius Scorch Firefox, Opera, Netscape, Chrome only

What is Sibelius Scorch Firefox, Opera, Netscape, Chrome only?  (from Sibelius Software)

Sibelius Scorch is the amazing free web browser plug-in that lets you play, transpose, change instruments, save and print your Sibelius scores on the Internet.


Sibelius Scorch Firefox, Opera, Netscape, Chrome only is a software program developed by Sibelius Software. 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. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The setup package generally installs about 5 files and is usually about 47.25 MB (49,548,328 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 51% of users of Sibelius Scorch Firefox, Opera, Netscape, Chrome only come from the United States, it is also popular in United Kingdom and Germany.

Program detailsProgram details

URL: www.sibelius.com
Help link: www.sibelius.com/products/scorch/index.html
Installation folder: C:\Program Files\Sibelius Software\Scorch\
Uninstaller: MsiExec.exe /X{41626CC0-A854-4402-AD06-D7939515C282}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 47.25 MB
Language: English (United States)

Program filesFiles installed by Sibelius Scorch Firefox, Opera, Netscape, Chrome only

  • NPSibelius.dll - ScorchPlugin
  • ScorchAxPlugin.dll
  • PDFNetC.dll (by PDFTron Systems) - PDFNet SDK for C/C++/JAVA (PDFNet Dynamic Link Library for C/C++/JAVA)
  • ScorchPDFWrapper.dll

Program behaviorsBehaviors exhibited

Google Chrome Plugin
  • NPSibelius.dll is loaded in the Google Chrome web browser as 'npsibelius.dll'.
Mozilla Plugin
  • NPSibelius.dll is loaded into Mozilla Firefox under the product name 'Sibelius Scorch Plugin' with a plugin key of '@Sibelius.com/Scorch Plugin,version=' for all users of the PC.
Scheduled Task
  • UNWISE.EXE is scheduled as a task with the class '{F71A9918-1861-4EFE-AE94-530BDDE46DD4}' (runs on registration).
  • UNWISE.EXE runs as a service named 'Browser System Enahncer' (671c50b0).
Windows Firewall Allowed Program
  • UNWISE.EXE is added as a firewall exception for 'C:\Program Files1\Yahoo!\MESSEN~1\UNWISE.EXE'.

How do I remove Sibelius Scorch Firefox, Opera, Netscape, Chrome only?

You can uninstall Sibelius Scorch Firefox, Opera, Netscape, Chrome only 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 Sibelius Scorch (Firefox, Opera, Netscape, Chrome only), 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 Sibelius Scorch Firefox, Opera, Netscape, Chrome only.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Sibelius Scorch Firefox, Opera, Netscape, Chrome only you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Win 7 (SP1) 51%
Win Vista (SP1) 0%
Windows Service? Yes
(Installs a service)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 52.49%
Windows 10 36.94%
Windows Vista 5.41%
Windows XP 5.15%
Which OS releases does it run on?
Windows 7 Home Premium 34.98%
Windows 10 Home 12.81%
Windows 8.1 11.60%
Windows 7 Professional 10.04%
Windows 7 Ultimate 5.28%
Microsoft Windows XP 5.02%

Distribution by countryGeography

51.36% of installs come from the United States
Which countries install it?
  United States 51.36%
  United Kingdom 17.68%
  Germany 5.36%
  France 3.27%
  Canada 2.57%
  Australia 2.44%
  Netherlands 2.30%
  Italy 1.81%
  Belgium 1.46%
  Spain 0.77%
  Ireland 0.77%
  Norway 0.77%
  New Zealand 0.70%
  Austria 0.63%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 27.71%
Hewlett-Packard 25.10%
Acer 14.13%
ASUS 9.19%
Toshiba 6.72%
Samsung 4.39%
Lenovo 3.57%
Intel 1.92%
Medion 1.37%
American Megatrends 0.69%
Common models
HP Pavilion dv6 Notebook ... 4.33%
ASUS All Series 3.00%
HP Pavilion 15 Notebook P... 3.00%
HP Pavilion dv7 Notebook ... 2.67%
HP Pavilion g6 Notebook P... 2.67%
Dell Inspiron 3521 2.00%


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