Download avtapi.dll for Windows XP, Vista, 7, 8.1, 10 free

avtapi.dll Version dll: 5.1.2600.0

Description	: TAPI 3.0 Dialer and IP Multicast Conference Viewer
Author	: Microsoft Corporation
Size	: 227840 Byte ( 222.5 KB )
Date	: 2015-6-30

HOW TO INSTALL DLL FILE?

Register DLL File Using Microsoft Regsvr

1. Copy the file avtapi.dll to "C:\Windows\System32\"
2. You can install the avtapi.dll file in both system folders without any problems. In order to complete this step, you must run the Command Prompt as administrator.
3. Open the Start Menu and before clicking anywhere, type "cmd" on your keyboard.
4. Right-click the "Command Prompt" search result and click the "Run as administrator" option.
5. Paste the following command into the Command Line window that opens up and press Enter key.
6. %windir%\System32\regsvr32.exe avtapi.dll
   • (Windows XP, Vista, Windows 7, Windows 8.1, Windows 10) - C:\Windows\System32
   • (Windows NT/2000) - C:\WINNT\System32
   • (Windows 95/98/Me) - C:\Windows\System

   Windows x64 you must put the file into directory C:\Windows\SysWOW64\

7. Reload computer.

Problems with file avtapi.dll

Main problems with file avtapi.dll. "avtapi.dll Missing" "A required component is missing: avtapi.dll. Please install the application again." "File avtapi.dll can't install." "File C:\Windows\System32\ avtapi.dll not found."