84,488,480 programs installed

Should I remove Skype?

What percent of users and experts removed it?
6% remove it94% keep it
Overall Sentiment
Good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #6,523
United States Rank #29,358
Reach 0.0681%
Lifespan of installation (until removal)
< 100.86 days
434.43 days >
Average installed length: 228.26 days

Versions

VersionDistribution
6.6.106 97.91%
6.6.14 2.09%

Typically installed together

Skype 6.6

What is Skype?

Skype is a proprietary Voice over IP service and software application. The service allows users to communicate with peers by voice using a microphone, video by using a webcam, and instant messaging over the Internet. Phone calls may be placed to recipients on the traditional telephone networks. Calls to other users within the Skype service are free of charge, while calls to landline telephones and mobile phones are charged via a debit-based user account system. Unlike most other VoIP services, Skype is a hybrid peer-to-peer and client–server system. It makes use of background processing on computers running Skype software. Skype's original proposed name (Sky Peer-to-Peer) reflects this fact. Skype is claimed to be a secure communication; encryption cannot be disabled, and is invisible to the user. Version 3.6 improves video quality for video calls.

Overview

The most common release is 6.6.106, with over 98% of all installations currently using this version. It adds registry entry for the current user which will allow the program to automatically start each time it is rebooted. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. It adds a Browser Helper Object (BHO) to Internet Explorer. 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 software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The primary executable is named skype.exe. It also includes a system tray icon that is displayed in the notifications area while the program is running. The setup package generally installs about 25 files and is usually about 19.22 MB (20,157,596 bytes). The installed file Updater.dll is the auto-update component of the program which is designed to check for software updates and notify and apply them when new versions are discovered.

Program detailsProgram details

URL: www.skype.com
Help link: ui.skype.com/ui/0/6.6.0.106/x1/help
Installation folder: C:\Program Files\Skype\
Uninstaller: MsiExec.exe /X{4E76FF7E-AEBA-4C87-B788-CD47E5425B9D}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 19.22 MB
Language: English (United States)

Program filesFiles installed by Skype 6.6

Program executable:skype.exe
Name:Skype
Skype
Signed by:Skype Technologies SA
Path:C:\Program Files\skype\phone\skype.exe
MD5:b141f8f8b0ff37ffc51f9b71ee7a641b
Taskbar:Displays an icon in the notification area
Skype starts up when your computer boots and remains in the background throughout the lifecycle of your PC. If you have Skype installed on a computer that's connected to the Internet, you can make phone calls, send text messages, connect to...
Additional files:
  • SkypeSetup.exe - Skype
  • SkypeBrowserOptions.dll - Skye plug-in settings dialog (Skype plug-in settings dialog)
  • NameParserComponent.dll - Skype name parser component
  • SkypeIEPluginBroker.exe - Skype broker for IE add-on
  • SkypePnr.dll - Skype Phone number parser
  • SPhoneParser.dll
  • skypeieplugin.dll - Skype Click to Call (Skype Click to Call for Internet Explorer)
  • NameParserComponent2.dll - Skype Toolbars
  • SkypeNames2.exe - SkypeNames
  • SkypeNames.exe - SkypeNames
  • Skype4COM.dll - Skype4COM (Skype for COM API)
  • Updater.dll - Skype Updater Library
  • Updater.exe - Skype Updater Service

Program behaviorsBehaviors exhibited

Context Menu Handler
  • Skype4COM.dll added to Windows Explorer under the name 'XXX Groove GFS Context Menu Handler XXX' with a class of .
Internet Explorer BHO
  • skypeieplugin.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'Skype add-on (mastermind)' with the class of {22BF413B-C6D2-4d91-82A9-A0F997BA588C}.
Internet Explorer Extension
  • skypeieplugin.dll is installed as an Internet Explorer extension as 'Skype add-on (button)' with a class of {77BF5300-1474-4EC7-9980-D32B190E9B07}.
Mozilla Plugin
  • Skype4COM.dll is loaded into Mozilla Firefox under the product name 'Office Authorization'.
Scheduled Task
  • Skype.exe is scheduled as a task with the class '{8BA0A9DD-CA93-45D0-BDC4-C33805B1E9CF}' (runs on registration).
Scheduled Task (Boot/Login)
  • Skype.exe is automatically launched at startup through a scheduled task named Skype @ Logon.
Service
  • Updater.exe runs as a service named 'Skype Updater' (SkypeUpdate) "Enables the detection, download and installation of updates for Skype.".
Startup File (User Run)
  • Skype.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Skype' and executes as "C:\Program Files\Skype\Phone\Skype.exe" /minimized /regrun.
Windows Firewall Allowed Program
  • Skype.exe is added as a firewall exception for 'C:\progs\less_used\skype\Phone\Skype.exe'.

Program resource utilizationResource utilization averages

skype.exe
Memory:143.46 MB
21.09 MB average
Total CPU:0.0051311943%
0.031193% average
Kernel CPU:0.00248889%
0.016088% average
User CPU:0.00264230%
0.015104% average
CPU cycles/sec:38,166,142
8,062,084 average
Switches/sec:391
70 average
I/O reads/min:80.22 KB
435.61 KB average
I/O writes/min:165.28 KB
105.02 KB average

How do I remove Skype?

You can uninstall Skype 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 Skype(TM) 6.6, 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 Skype.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Skype 6.6 you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

OS VERSIONS
Win 7 (SP1) 69%
Win 7 0%
 
WHEN IT STARTS
Auto-starting? Yes
(Found in the run registry)
 
USER ACTIONS
Uninstall it 6%
Keep it 94%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 73.40%
Windows XP 13.93%
Windows 10 8.79%
Windows Vista 3.87%
Which OS releases does it run on?
Windows 7 Home Premium 31.64%
Windows 7 Professional 19.30%
Windows 7 Ultimate 18.85%
Microsoft Windows XP 13.91%
Windows 7 Enterprise 3.22%
Windows 8 2.92%

Distribution by countryGeography

48.20% of installs come from Taiwan
Which countries install it?
  Taiwan 48.20%
  Japan 34.22%
  Hong Kong 4.61%
  United States 3.67%
  Thailand 2.73%
  China 2.42%
  Canada 0.86%
  Malaysia 0.63%
  Vietnam 0.31%
  Australia 0.31%
  Macau 0.31%
  Germany 0.23%
  Brazil 0.16%
  Philippines 0.16%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
ASUS 21.25%
Acer 20.80%
Dell 19.17%
GIGABYTE 10.85%
Hewlett-Packard 9.81%
Toshiba 6.69%
Lenovo 4.61%
NEC 3.71%
American Megatrends 1.19%
Apple 1.04%
MSI 0.89%
Common models
ThirdWave Corporation Pri... 7.77%
LENOVO 4334 2.91%
ASUSTeK K53SV 2.27%
Acer Aspire V3-571G 1.94%
ASUSTeK K53SD 1.94%
TOSHIBA PORTEGE R830 1.94%

About Skype Technologies

Skype (now a Microsoft company) developes and operates the VoIP software and service Skype which was released as a simple computer-to-computer, or computer-to-telephone program.
Publisher URL: www.skype.com

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