Extract boost_math_c99l-vc90-mt-1_44.dll from .zip. We recommend that you extract boost_math_c99l-vc90-mt-1_44.dll to the installation directory of the program that is requesting boost_math_c99l-vc90-mt-1_44.dll.
If that doesn't work, you will have to extract boost_math_c99l-vc90-mt-1_44.dll 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 boost_math_c99l-vc90-mt-1_44.dll 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 boost_math_c99l-vc90-mt-1_44.dll and press Enter.
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Comment If your system prompts "not found boost_math_c99l-vc90-mt-1_44.dll" or "boost_math_c99l-vc90-mt-1_44.dll missing" or "boost_math_c99l-vc90-mt-1_44.dll 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 boost_math_c99l-vc90-mt-1_44.dll we provide will help you!
