Extract cool.dll 4.40.0.500 from .zip. We recommend that you extract cool.dll 4.40.0.500 to the installation directory of the program that is requesting cool.dll 4.40.0.500.
If that doesn't work, you will have to extract cool.dll 4.40.0.500 to your system directory. By default, this is:
C:WindowsSystem (Windows 95/98/Me)
C:WINNTSystem32 (Windows NT/2000)
C:WindowsSystem32 (Windows XP, Vista)
C:WindowsSystem32 (Windows 7/8/2008r2/10/11)
C:WindowsSysWOW64 (Windows 7/8/2008r2/10/11)
If you use a 64-bit version of Windows, you should also place cool.dll 4.40.0.500 in C:WindowsSysWOW64
Make sure overwrite any existing files (but make a backup copy of the original file).
Reboot your computer.
If the problem still occurs, try the following:
Open Windows Start menu and select "Run...".
Type CMD and press Enter (or if you use Windows ME, type COMMAND)).
Type regsvr32 cool.dll 4.40.0.500 and press Enter.
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Comment If your system prompts "not found cool.dll 4.40.0.500" or "cool.dll 4.40.0.500 missing" or "cool.dll 4.40.0.500 error", please don't worry. After downloading the DLL file on this page using Internet express or Xunlei, decompress it with WinRAR and copy it directly to the original directory to solve the error prompt! I hope the cool.dll 4.40.0.500 we provide will help you!