Word and Excel Classes in Registry

Hi Folks, I have an application (LabVIEW) which uses MS Office (specifically) to write data to reports. Our company migrated from Office to Kingsoft. The report generator does not work. However, I have Office on my laptop and recently installed Kingsoft. LabVIEW opens Kingsoft with no problem. A peek at the code inside LabVIEW revealed it is calling the OLE class Excel.Application or...