74,139,804 programs installed

Should I remove Mitel Collaboration Advanced Client?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
United States Rank #39,246
Reach 0.0012%


VersionDistribution 11.76% 29.41% 23.53% 5.88% 11.76% 17.65%

Mitel Collaboration Advanced Client


Mitel Collaboration Advanced Client is a software program developed by Mitel Networks. The most common release is, with over 98% of all installations currently using this version. The primary executable is named MCAC.exe. The setup package generally installs about 25 files and is usually about 18.87 MB (19,790,181 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 76% of users of Mitel Collaboration Advanced Client come from the United States, it is also popular in France and Australia.

Program detailsProgram details

URL: www.Mitel.com
Installation folder: C:\users\user\appdata\Local\Mitel\MCAClient\
Uninstaller: MsiExec.exe /X{c2b3b826-1aa9-4e63-8950-66fb4a905ce0}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 18.87 MB
Language: English (United States)

Program filesFiles installed by Mitel Collaboration Advanced Client

Program executable:MCAC.exe
Name:Mitel Collaboration Advanced
Mitel Collaboration Advanced Client
Additional files:
  • Mitel.Windows.ColorSchemes.Default.dll - Unified Communicator Advanced (Mitel.Windows.ColorSchemes.Default)
  • Mitel.Windows.dll - Mitel.Windows.Behaviors
  • Mitel.Windows.Themes.Default.dll - Mitel.Windows.Themes.Default
  • MCAC.exe - Mitel Collaboration Advanced (Mitel Collaboration Advanced Client)
  • Settings.dll - Settings
  • FTClient.dll - Collaboration Client (File Transfer Host Module)
  • FTServer.dll - File Transfer User Module
  • link32.dll - Collaboration Client API DLL
  • lkExport.dll - Avi Export Dll
  • lkHost.dll - Remote Control Host
  • LkVideo2.dll - LkVideo2 DLL
  • lkvoice.dll - lkvoice DLL
  • lkVwr.dll - lkVwr DLL
  • wapplink40.ocx - Collaboration Client OCX Interface
  • webdemVP.dll - webdemVP DLL
  • wapplink.dll - AWC (Collaboration Client ASP DLL)
  • mc_dec_avc.dll (by MainConcept GmbH) - MainConcept® AVC/H.264 Decoder (AVC/H.264 Decoder)
  • mc_enc_avc.dll (by MainConcept GmbH) - MainConcept® AVC/H.264 Encoder (AVC/H.264 Encoder)
  • GalaSoft.MvvmLight.WPF4.dll (by GalaSoft Laurent Bugnion @ http://www.galasoft.ch) - GalaSoft.MvvmLight
  • zlib1.dll - zlib (zlib data compression library)

How do I remove Mitel Collaboration Advanced Client?

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

Win 7 (SP1) 76%
Win 8 24%
Uninstall it 3%
Keep it 97%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 76.47%
Windows 8 23.53%
Which OS releases does it run on?
Windows 7 Professional 52.94%
Windows 7 Enterprise 17.65%
Windows 8.1 Pro 11.76%
Windows 10 Pro 5.88%
Windows 7 Enterprise N 5.88%
Windows 8.1 Pro with Medi... 5.88%

Distribution by countryGeography

75.76% of installs come from the United States
Which countries install it?
  United States 75.76%
  France 6.06%
  Australia 6.06%
  Thailand 3.03%
  Belgium 3.03%
  Canada 3.03%
  United Kingdom 3.03%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 41.18%
Hewlett-Packard 41.18%
Lenovo 11.76%
Acer 5.88%
Common models
HP ProBook 6560b 6.25%
Acer Aspire 7750 6.25%
LENOVO 4170RU5 6.25%
Dell Latitude E6420 6.25%
Dell Precision M4600 6.25%
HP Pro 3500 Series 6.25%


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