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Download osetup.dll files for Windows

The fastest way to register missing DLL-files and fix errors
DLL Helper
Platform File Product Language Description
32bit Windows 95
OSETUP.DLL v. 12.0.6670.5004 Microsoft Office 2007 v. 12.0.6670.5004 Neutral Office Setup Engine VirusTotal

osetup.dll errors

osetup.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 osetup.dll: the specified module was not found.
  • The file is not intended or incompatible with the Windows version.
  • Missing osetup.dll, try reinstalling the program.
  • Module or library not found on computer.
  • osetup.dll returned error code.

To fix osetup.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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