Ansys Employee

If you have the case and data files COPY these to a new folder. Open Fluent from the Start menu, and read the case file. Then read the data. You can then create the contour, read the next data file & repeat. I'd advise using a journal. 

CFD Post may also work, but will depend on whether the flpj file is OK, and whether the data files are tagged with a single case file.