84,488,480 programs installed

Should I remove Topaz DeNoise 4?

What percent of users and experts removed it?
10% remove it90% keep it
Overall Sentiment
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(click star to rate)
How common is it?
Global Rank #28,051
United States Rank #27,194
Reach 0.0055%


4.1.0 85.32%
4.0.1 1.83%
4.0.0 12.84%

Typically installed together

Topaz DeNoise 4

What is Topaz DeNoise 4?  (from Topaz Labs)

Topaz DeNoise is a Photoshop plug-in that offers the fastest and most effective way to reduce heavy ISO noise - putting unrivaled noise reduction quality at your fingertips. Whether you're shooting in low light, fast speeds, or other noisy conditions, DeNoise gives you the peace of mind to know that you'll always end u...  Read more


Topaz DeNoise 4 is a software program developed by Topaz Labs. The most common release is 4.1.0, with over 98% of all installations currently using this version. The primary executable is named _6FEFF9B68218417F98F549.exe. The setup package generally installs about 9 files and is usually about 18.16 MB (19,043,328 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 7. While about 42% of users of Topaz DeNoise 4 come from the United States, it is also popular in Spain and Germany.

Program detailsProgram details

URL: www.topazlabs.com/denoise
Help link: www.topazlabs.com
Installation folder: C:\Program Files\common files\topaz labs
Uninstaller: MsiExec.exe /I{0A6C24B8-F519-4A1B-B3A1-0D4FA1078824}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 18.16 MB
Language: English (United States)

Program filesFiles installed by Topaz DeNoise 4

Program executable:_6FEFF9B68218417F98F549.exe
Additional files:
  • qtcore4.dll (by Nokia and/or its subsidiary(-ies)) - Qt4 (C++ application development framework.)
  • qtgui4.dll (by Nokia and/or its subsidiary(-ies))
  • qtxml4.dll

How do I remove Topaz DeNoise 4?

You can uninstall Topaz DeNoise 4 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 Topaz DeNoise 4, 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 Topaz DeNoise 4.

Win 7 (SP1) 64%
Win XP 1%
Uninstall it 10%
Keep it 90%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 76.15%
Windows 10 11.01%
Windows XP 8.26%
Windows Vista 4.59%
Which OS releases does it run on?
Windows 7 Home Premium 34.26%
Windows 7 Ultimate 26.85%
Windows 7 Professional 12.96%
Microsoft Windows XP 8.33%
Windows Vista Home Premiu... 4.63%
Windows 10 Home 3.70%

Distribution by countryGeography

42.42% of installs come from the United States
Which countries install it?
  United States 42.42%
  Spain 7.58%
  Germany 5.30%
  Italy 4.55%
  France 3.79%
  Poland 3.79%
  United Kingdom 3.03%
  India 2.27%
  BD 2.27%
  Thailand 1.52%
  Mexico 1.52%
  Romania 1.52%
  Israel 1.52%
  Netherlands 1.52%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 29.03%
Hewlett-Packard 16.13%
Acer 11.29%
Intel 8.06%
ASUS 6.45%
American Megatrends 6.45%
Apple 3.23%
Toshiba 3.23%
Alienware 3.23%
Gateway 1.61%
Common models
Dell Studio XPS 435T/9000 4.05%
HP Pavilion dv7 Notebook ... 2.70%
Dell Studio XPS 8100 2.70%
Acer Aspire M5810 2.70%
TOSHIBA Satellite L650 1.35%

About (from Topaz Labs)

Topaz Labs is a privately owned company in Dallas, TX, that specializes in distilling the most advanced developments in imaging technology into useful software products for photographers and videographers.
Publisher URL: www.topazlabs.com


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