63,303,307 programs installed

Should I remove RTC Client API?

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 #4,072
United States Rank #2,140
Reach 0.1596%
(Not enough data to show 30 day installation trends)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 24.77 days
684.99 days >
Average installed length: 359.91 days


1.2.0000 100.00%

Other programs by Microsoft

RTC Client API v1.2

What is RTC Client API?

The RTC Client API enables you to build applications that can make PC-PC, PC-phone, or phone-phone calls or create Instant Messaging (IM) sessions over the Internet. Both voice and video calls can be established on PC-PC calls. Presence information on a list of contacts is also supported. Application sharing and whiteboard can be added to enhance the communication capabilities of any type of session.

About  (from Microsoft)

Independent software vendors (ISVs) can use the RTC API to build applications that include real-time communication solutions for corporations. ISVs can also build applications for telephony service providers for residential or corporate customers. Telecommunication providers that want to sell RTC services can build the...  Read more


The setup package is about 1.38 MB (1,445,376 bytes) when donwloaded.

Program detailsProgram details

URL: msdn.microsoft.com/en-us/library/ms775893(v=vs.85).aspx
Help link: support.microsoft.com
Installation folder: C:\windows\winsxs\manifests
Uninstaller: MsiExec.exe /X{44CDBD1B-89FB-4E02-8319-2A4C550F664A}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 1.38 MB
Language: English (United States)

Program filesFiles installed by RTC Client API v1.2

  • dxmrtp.dll - Microsoft RTC Audio, Video and RTP Filters
  • rtcdll.dll - RTC User Agent DLL

How do I remove RTC Client API?

Quickly and completely remove RTC Client API v1.2 from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall RTC Client API 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 RTC Client API v1.2, 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 RTC Client API.

Win Vista (SP2) 71%
Win Vista (SP1) 0%
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows Vista 78.32%
Windows 7 18.95%
Windows 8 1.68%
Windows XP 1.05%
Which OS releases does it run on?
Windows Vista Home Premiu... 64.76%
Windows 7 Home Premium 12.78%
Windows Vista Home Basic 11.09%
Windows 7 Professional 4.01%
Windows 7 Ultimate 1.80%
Windows Vista Ultimate 1.37%

Distribution by countryGeography

80.66% of installs come from the United States
Which countries install it?
  United States 80.66%
  Germany 7.29%
  United Kingdom 6.42%
  France 1.93%
  Canada 0.83%
  Australia 0.35%
  Spain 0.24%
  Netherlands 0.21%
  Israel 0.17%
  Italy 0.17%
  New Zealand 0.17%
  India 0.14%
  Austria 0.10%
  DK 0.10%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 37.16%
Dell 34.98%
Toshiba 7.71%
Acer 6.76%
Gateway 5.16%
Packard Bell 4.95%
Medion 3.27%
Common models
Dell Inspiron 530 5.86%
Dell Inspiron 530s 4.79%
HP Pavilion dv6700 Notebo... 4.13%
Dell Inspiron 1525 3.60%
HP Pavilion dv7 Notebook ... 3.46%
Dell Dell DXP061 2.93%

About Microsoft

Microsoft Corporation develops, manufactures, licenses and supports a variety of products and services related to computing.
Publisher URL: www.microsoft.com


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