Yes, you can use the FEH CD-ROM for the duration of your licence and the exports can continue to be used with the WINFAP 4 and ReFH 2 modelling software.

Versions of ReFH 2 from v2.1 onwards accept FEH13 rainfall data exported from the FEH Web Service, giving the user the choice between the FEH99 and FEH13 rainfall models. ReFH 2 will continue to accept FEH99 rainfall data.