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Download OCMGR_A.DLL or OCMGR_U.DLL files for Windows

The fastest way to register missing DLL-files and fix errors
DLL Helper
Platform File Product Language Description
32bit Windows XP
ocmanage.dll v. 5.1.2600.5512 Операционная система Microsoft Windows v. 5.1.2600.5512 Russian Библиотека диспетчера дополнительных компонентов VirusTotal


OCMGR_A.DLL or OCMGR_U.DLL errors occur for several reasons, for example, the file may be corrupted, deleted, or not found on the computer. Common library errors:

  • An error occurred while starting the OCMGR_A.DLL or OCMGR_U.DLL: the specified module was not found.
  • The file is not intended or incompatible with the Windows version.
  • Missing OCMGR_A.DLL or OCMGR_U.DLL, try reinstalling the program.
  • Module or library not found on computer.
  • OCMGR_A.DLL or OCMGR_U.DLL returned error code.

To fix OCMGR_A.DLL or OCMGR_U.DLL errors, download the file and reinstall it in the Windows system folder. In some cases, the file must be in the folder with the game or program. For detailed instructions on how to install the DLL and other libraries, see "Help" section.

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