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Should I remove WIAonTWAIN SDK?

What percent of users and experts removed it?
1% remove it99% keep it
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1.1.0 100.00%

Other programs by TWAIN Working group



WIAonTWAIN SDK is a software program developed by TWAIN Working group. The setup package generally installs about 5 files and is usually about 6.29 MB (6,596,608 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 64% of users of WIAonTWAIN SDK come from the United States, it is also popular in Russia and Sweden.

Program detailsProgram details

Installation folder: C:\windows\twain_32\sample2
Uninstaller: MsiExec.exe /I{85E5014B-0269-4044-AD72-6489101CC7BC}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 6.29 MB
Language: English (United States)

Program filesFiles installed by WIAonTWAIN SDK

  • freeimage.dll (by FreeImage) - FreeImage (FreeImage library)
  • qtcore4.dll (by Nokia and/or its subsidiary(-ies)) - Qt4 (C++ application development framework.)
  • qtgui4.dll (by Nokia and/or its subsidiary(-ies))
  • freeimagex64.dll (by FreeImage)
  • twaindsm.dll - TWAIN DSM Dynamic Link Library (TWAIN 64 Source Manager (Image Acquisition Interface))

How do I remove WIAonTWAIN SDK?

Quickly and completely remove WIAonTWAIN SDK from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall WIAonTWAIN SDK 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 WIAonTWAIN SDK, 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 WIAonTWAIN SDK.

Win 7 (SP1) 63%
Win 8 13%
Uninstall it 1%
Keep it 99%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 87.50%
Windows 8 12.50%
Which OS releases does it run on?
Windows 7 Ultimate 37.50%
Windows 7 Home Premium 25.00%
Windows 7 Professional 25.00%
Windows 10 Home 12.50%

Distribution by countryGeography

64.29% of installs come from the United States
Which countries install it?
  United States 64.29%
  Russia 7.14%
  Sweden 7.14%
  Philippines 7.14%
  Germany 7.14%
  United Kingdom 7.14%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 25.00%
Hewlett-Packard 25.00%
Samsung 12.50%
Acer 12.50%
Common models
Samsung 530U3BI/530U4BI/5... 12.50%
HP-Pavilion KJ396AAR-ABA ... 12.50%
HP Compaq dc5850 Microtow... 12.50%
Gigabyte GA-A55M-DS2 12.50%
Gigabyte GA-890GPA-UD3H 12.50%
Dell OptiPlex 755 12.50%


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