Date:2013-05-12
Safety:Kaspersky McAfee Noton BitDefender AVG

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Ac3api.dll

·Go to the download page

Using the zip or rar file
1.Download Ac3api.dll 4.6.0.506
2.Extract Ac3api.dll 4.6.0.506 from .zip. We recommend that you extract Ac3api.dll 4.6.0.506 to the installation directory of the program that is requesting Ac3api.dll 4.6.0.506.
3.If that doesn't work, you will have to extract Ac3api.dll 4.6.0.506 to your system directory. By default, this is:
C:\Windows\System32 (Windows XP, Vista, 7, 8)
C:\WINNT\System32 (Windows NT/2000)
C:\Windows\System (Windows 95/98/Me)
4.If you use a 64-bit version of Windows, you should also place Ac3api.dll 4.6.0.506 in C:\Windows\SysWOW64\
5.Make sure overwrite any existing files (but make a backup copy of the original file).
6.Reboot your computer.
7.If the problem still occurs, try the following:
8.Open Windows Start menu and select "Run...".
9.Type CMD and press Enter (or if you use Windows ME, type COMMAND)).
10.Type regsvr32 Ac3api.dll 4.6.0.506 and press Enter.