Date:2013-03-13
Safety:Kaspersky McAfee Noton BitDefender AVG

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qt3supportwidgetsd.dll

·Go to the download page

Using the zip or rar file
1.Download qt3supportwidgetsd.dll
2.Extract qt3supportwidgetsd.dll from .zip. We recommend that you extract qt3supportwidgetsd.dll to the installation directory of the program that is requesting qt3supportwidgetsd.dll.
3.If that doesn't work, you will have to extract qt3supportwidgetsd.dll 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 qt3supportwidgetsd.dll 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 qt3supportwidgetsd.dll and press Enter.