Installing time Graal 4 error occur

Hello experts,
I have this error with Graal 4 when I want to install it. I have downloaded it at least 5 times from different servers but I have the same error when I want to install it. I don’t know what to do anymore so please is there anyone who can help me to fix this? Is there a problem with my PC or the installer is broken?
Thank you!

Executable ‘C:Documents and SettingsBryanMy DocumentsGraal4Setup.exe’ had the following unrecoverable error:
Library C:Progra~1MICROS~2Office12GRA8E1~1.DLL is linked to missing function
MSVCR80.dll:?_type_info_dtor_internal_method@type_infor@QAEXXZ
