84,488,480 programs installed

Should I remove Cisco WebEx Meetings?

What percent of users and experts removed it?
5% remove it95% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #477
United States Rank #249
Reach 1.3444%
Lifespan of installation (until removal)
< 21.72 days
640.60 days >
Average installed length: 336.59 days


VersionDistribution 0.04% 0.00% 0.03% 0.02%
8.29 0.03% 0.00% 0.01% 0.00% 0.00% 0.01% 0.00% 0.01% 0.00% 0.02% 0.01% 0.02% 0.00% 0.00% 0.02% 0.00% 0.00% 0.01% 0.00% 0.01% 0.01% 0.03% 0.05% 0.04% 0.06%

Other programs by Cisco WebEx

Cisco WebEx Meetings

What is Cisco WebEx Meetings?  (from Cisco WebEx)

WebEx Meetings for collaboration allows you take care of business more efficiently by eliminating back-and-forth email. Show documents, applications and your desktop to remote attendees in real time. Pass control to attendees so they can share their desktops or annotate yours. Switch between different sharing modes wit...  Read more


Cisco WebEx Meetings is a program developed by Cisco WebEx. The most used version is, with over 0% of all installations currently using this version. Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. 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 main program executable is atcliun.exe. The software installer includes 101 files and is usually about 35.05 MB (36,750,946 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 75% of users of Cisco WebEx Meetings come from the United States, it is also popular in Canada and United Kingdom.

Program detailsProgram details

URL: www.webex.com
Help link: support.webex.com
Installation folder: C:\ProgramData\webex
Uninstaller: C:\Program Files2\WebEx\atcliun.exe
Estimated size: 35.05 MB
Language: English (United States)

Program filesFiles installed by Cisco WebEx Meetings

Program executable:atcliun.exe
Additional files:
  • npatgpc.dll - ActiveTouch General Plugin Container (ActiveTouch General Plugin Container Version 105)
  • atgpcdec.dll - WebEx Download Module (Download Decompress Library)
  • atgpcext.dll - Download Extension Library
  • ieatgpc.dll - Download Manager
  • ptgpcdec.dll
  • ptgpcext.dll - Webex Download Module
  • ptIEGpc.dll
  • ptexmeet.dll - webex ptExMeet (ptExMeet)
  • atmgr.exe - AtMgr Module (Cisco WebEx Service)
  • CiscoWebExImporting.exe - Cisco WebEx Streaming Video Player
  • atasctrl.dll - Cisco WebEx Application Sharing (WebEx Application Sharing Control)
  • atdl2006.dll - Cisco WebEx Application Sharing X-Platform Library
  • pfwres.dll - WebEx Picasso Common Framework (PFWRes)
  • mfs.dll - MM Media File Sharing Module
  • atpcapnt.dll - WebEx Printer Driver Capture (ATPCAPNT)
  • atpcapnt64.dll - ATPCAPNT64
  • atas32.dll - WebEx Application Sharing (WebEx Application Sharing X-Platform Library)
  • atas32_lite.dll
  • atasanot.exe - WebEx Application Sharing Annonation Module
  • atasctrl_lite.dll
  • atasinst.exe
  • atasnt40.dll - Cisco WebEx Application Sharing Kernel Driver
  • atasuicom.dll - WebEx Application Sharing Auxiliary Library
  • atpack.dll - WebEx Lossless Compression Library
  • atsckernel.exe - WebEx Application Sharing Host launcher
  • MJPGDecoder.dll - Cisco WebEx MJPG decoder
  • atres.dll - WebEx Resource Manager
  • atres_lite.dll
  • atdocvu.dll - WebEx Document Viewer
  • atpdmod.dll
  • atprtsc.dll - WebEx Remote Printing (WebEx Remote Printing Module)
  • atashost.exe - WebEx Support Center (WebEx Host for Support Center)
  • mcres.dll - Cisco WebEx Meetings (MCRes)
  • loginService.exe - loginService Module
  • atplayim.dll - AtPlayerCtl Module
  • mcsnew.dll - activetouch mcsnew (mcsnew)
  • atinet.dll - WebEx Inc. atinet (atinet)
  • safereboot.exe - SafeReboot Module
  • atnote.dll - NoteMaker Module
  • atpng12.dll - WebEx PNG Module (PNG V. 1.2.5 encoding and decoding route)
  • atscjoin.exe - wtlscjoin Module
  • atwbxui12.dll - WebEx UI Library (UI Component Library)
  • atwbxui14.dll
  • atwbxui15.dll
  • hybridaudio.dll - HybridCli Module
  • scwbxui12.dll
  • wbxreport.exe - WBXReport Module
  • atfilesp.dll - atfilesp Module
  • atfilesr.dll - AtFileSr Module
  • atkbctl.dll - Keyboard Helper
  • atucfobj.dll - atucfobj Module
  • fetrupld.dll - FeTrUpLd Module
  • advlimit.exe - webex AdvLimit (AdvLimit)
  • atcarmcl.dll - WebEx atcarmcl (atcarmcl)
  • atlchat.dll - atlchat Module (Chat Module)
  • atmccli.dll - AtMcCli Module
  • atmemmgr.dll
  • atsccust.dll - atsccli Module
  • msvc.dll - MMVideo Module
  • wbxcrypt.dll - WebEx wbxcrypt (wbxcrypt)

Program behaviorsBehaviors exhibited

Google Chrome Plugin
  • npatgpc.dll is loaded in the Google Chrome web browser as 'npatgpc.dll'.
Scheduled Task
  • atcliun.exe is scheduled as a task named 'Taplika' (runs daily at 6:48 PM).
2 Services
  • atcliun.exe runs as a service named 'SessionLauncher' (SessionLauncher).
  • atashost.exe runs as a service named 'WebEx Service Host for Support Center' (atashost) "WebEx Support Center.".
Startup File (All Users Run)
  • atcliun.exe is loaded in the all users (HKLM) registry as a startup file name 'Recipe Hub Search Scope Monitor' which loads as "C:\Program Files2\RECIPE~2\bar\1.bin\2jsrchmn.exe" /m=2 /w /h.

Program resource utilizationResource utilization averages

Memory:2.08 MB
21.09 MB average
Kernel CPU:0.00007153%
0.016088% average

How do I remove Cisco WebEx Meetings?

You can uninstall Cisco WebEx Meetings 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 Cisco WebEx Meetings, 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 Cisco WebEx Meetings.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Cisco WebEx Meetings you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Automatically starts? Yes
(Found in the run registry)
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 62.95%
Windows 10 30.48%
Windows XP 3.32%
Windows Vista 3.15%
Windows Server 2003 0.09%
Which OS releases does it run on?
Windows 7 Professional 27.25%
Windows 7 Home Premium 22.65%
Windows 10 Home 8.41%
Windows 8.1 6.31%
Windows 7 Enterprise 6.25%
Windows 7 Ultimate 5.78%

Distribution by countryGeography

74.87% of installs come from the United States
Which countries install it?
  United States 74.87%
  Canada 3.17%
  United Kingdom 2.85%
  France 1.81%
  India 1.70%
  Germany 1.69%
  Italy 1.34%
  Brazil 0.97%
  Mexico 0.77%
  Australia 0.77%
  Spain 0.75%
  Netherlands 0.70%
  Israel 0.63%
  Belgium 0.48%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 41.33%
Hewlett-Packard 28.62%
Acer 7.21%
ASUS 6.33%
Lenovo 4.73%
Toshiba 4.63%
Samsung 2.49%
Intel 1.77%
Apple 0.49%
Common models
HP Pavilion dv6 Notebook ... 4.90%
HP Pavilion dv7 Notebook ... 3.73%
Dell Latitude E6420 3.46%
Dell Latitude E6430 2.38%
ASUS All Series 2.20%
HP Pavilion g6 Notebook P... 2.00%

About Cisco WebEx

WebEx is a Cisco company that provides on-demand collaboration, online meeting, web conferencing and videoconferencing applications.
Publisher URL: www.webex.com


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