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Should I remove ACD/Labs Software in C:\ACDFREE11\?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
What do people think about it?
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How common is it?
Global Rank #29,605
United States Rank #34,031
Reach 0.0050%
Lifespan of installation (until removal)
< 34.81 days
152.71 days >
Average installed length: 80.24 days


v11.00, FREE 100.00%

ACD/Labs Software in C:\ACDFREE11\

Remove ACD/Labs Software in C:\ACDFREE11\
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What is ACD/Labs Software in C:\ACDFREE11\?  (from ACD/Labs)

Building on ACD/Labs expertise in spectroscopy, spectrometry, and chromatography software, and on current knowledge management solutions adopted by many organizations worldwide, the new ACD/Spectrus Platform enables research and development organizations to extract, retain, and leverage their knowledge like never befor...  Read more


ACD/Labs Software in C:\ACDFREE11\ is a software program developed by ACD/Labs. The setup package generally installs about 31 files and is usually about 62.91 MB (65,966,464 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 10 and Windows 7 (SP1). While about 31% of users of ACD/Labs Software in C:\ACDFREE11\ come from the United States, it is also popular in Italy and Brazil.

Program detailsProgram details

URL: www.acdlabs.com/company.html
Help link: www.acdlabs.com/tech_info.html
Installation folder: C:\ACDFREE11\
Uninstaller: C:\ACDFREE11\setup\setup.exe -uninstall
Estimated size: 62.91 MB

Program filesFiles installed by ACD/Labs Software in C:\ACDFREE11\

  • INCHI_DLL.DLL - IUPAC International Chemical Identifier (InChI) Library version 1 Software version 1.01 Build 05/16/2006 (InChI version 1 (1.01) build 05/16/2006)
  • SCLEAN.DLL (by Advanced Chemistry Development) - Clean Chemical Structure Dynamic Link Library (Structure Clean application file)
  • CBINSTAL.EXE (by Advanced Chemistry Development) - ACD/ChemBasic Programs Installer
  • DMILLIB.DLL - ACD/I-Lab Online (DmILLib) (ACD/I-Lab Online (DmILLib) application file)
  • DRMAP.DLL - ACD/Reaction Map Library (ACD/Reaction Map Library DLL)
  • ACDAD.DLL - ACD/Advertising Library
  • CHEMSK.EXE - ACD/ChemSketch FREEWARE (ACD/ChemSketch FREEWARE application file)
  • FHPOPUP.OCX (by ForeFront) - ForeFront Popup Control
  • SHOW3D.EXE - ACD/3D Viewer FREEWARE (ACD/3D Viewer FREEWARE application file)
  • ACDHOST.EXE - ACD/Labs Integration (ACD/Labs Integration Host)
  • CBEDIT.EXE - ACD/ChemBasic Editor
  • PCHCALCLIB.DLL - ACD/PhysChem Library (ACD/PhysChem Library DLL)
  • SYSEXEC.EXE - SysExec Application
  • CHNMRVIEW.EXE - ACD/C+H NMR VIEWER (ACD/C+H NMR Spectrum Viewer application file)
  • FRMMGRL.EXE - ACD/Database Forms (ACD/Database Forms Manager)
  • DBFLIB.DLL - ACD/Forms Library
  • ACDTIPS.DLL - ACD/Tips Library
  • CNMRVIEW.EXE - ACD/CNMR VIEWER (ACD/CNMR Spectrum Viewer application file)
  • HNMRVIEW.EXE - ACD/HNMR VIEWER (ACD/HNMR Spectrum Viewer application file)
  • CBRTL.DLL - ACD/ChemBasic (ACD/ChemBasic Runtime Library)
  • CHEMBAS.EXE - ACD/ChemBasic Compiler
  • REGADDON.EXE - ACD/RegAddOn (ACD/AddOns Register Application)
  • DMCLEAN.DLL - ACD/Labs. (ACD/Structure Cleaning Library)
  • ACDLOGO.DLL - ACD/Logo (ACD/Logo Library)
  • DMSMILES.DLL - ACD/Labs (ACD/SMILES Conversion Library)
  • LABELS.DLL - ACD/Labs Labeling Library
  • DM3DOPT.DLL - ACD/3D Optimization Library
  • DMPROPS.DLL - ACD/LABS ChemSketch Properties DLL
  • DMTAUT.DLL - ACD/LABS Checking Tautomeric Forms Library

How do I remove ACD/Labs Software in C:\ACDFREE11\?

Quickly and completely remove ACD/Labs Software in C:\ACDFREE11\ from your computer by downloading Reason's ‘Should I Remove It?’ (click the button below).
Or, you can uninstall ACD/Labs Software in C:\ACDFREE11\ 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 ACD/Labs Software in C:\ACDFREE11\, 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 ACD/Labs Software in C:\ACDFREE11\.

Win 10 51%
Win 7 2%
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 50.52%
Windows 7 49.48%
Which OS releases does it run on?
Windows 7 Home Premium 34.02%
Windows 8.1 13.40%
Windows 10 Home 11.34%
Windows 10 Pro 8.25%
Windows 7 Ultimate 6.19%
Windows 7 Professional 5.15%

Distribution by countryGeography

31.48% of installs come from the United States
Which countries install it?
  United States 31.48%
  Italy 15.74%
  Brazil 8.33%
  DK 8.33%
  Canada 4.63%
  Mexico 4.63%
  Spain 2.78%
  United Kingdom 2.78%
  India 2.78%
  Netherlands 2.78%
  Belgium 1.85%
  France 1.85%
  Sweden 1.85%
  Argentina 0.93%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Acer 20.00%
Hewlett-Packard 20.00%
ASUS 20.00%
Dell 14.67%
Lenovo 10.67%
Samsung 10.67%
Intel 1.33%
MSI 1.33%
American Megatrends 1.33%
Common models
HP Pavilion g4 Notebook P... 3.37%
ASUSTeK K52F 2.25%
Dell Inspiron 1545 2.25%
Samsung 350V5C/351V5C/354... 2.25%
HP Pavilion dv6 Notebook ... 2.25%
HP Pavilion 15 Notebook P... 2.25%


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