I had tried to include Crystal Report in an application using Crystl32.OCX. This way is clearly better for me than installing all CR DLL files required.

In my PC it runs well but in other machine the error "OLE error 0x80040154 Class not registered" appears.

As this OCX depends on other DLLs in WINDOWS\SYSTEM, I think some file is lacking.

The following files are included in the Windows\system:

MSVCIRT.DLL
MSVCRT.DLL
MSVCRT10.DLL
MSVCRT20.DLL
MSVCRT40.DLL
MSSHRUI.DLL
OLEAUT32.DLL
POINT32.DLL
SHLWAPI.DLL

On Windows\system32:

CRPAIG32.DLL
MFC42.DLL
MFC42LOC.DLL
MLANG.DLL
MSI.DLL
MSIDLE.DLL
OLEPRO32.DLL
OLEDLG.DLL
SHDOCVW.DLL
SHFOLDER.DLL
WININET.DLL


Had someone experience on this subject. What file need Crystl32.OCX in a new machine?

Thanks.

Alejandro Fernandez.