FSX FSX- SE Prepar3D Versions releases to date : FSUIPC5 5. 15 for Prepar3D Version 4: Full release of FSUIPC 5 ( incorporating WideFS 7) for use with Prepar3D 64- bit Version 4 November 27th ( 3. WideServer7 is built into FSUIPC5, you will need the WideClient from the WideFS link below. VAT) each PETE DOWSON - FSUIPC4 PETE DOWSON - WIDEFS7 To make this happen the products must be purchased at the. Sim- Avionics Version 1.