Condor 2 Pro
Condor 2: The Complete Soaring Simulator is state of the art soaring simulator for PC and Mac (via Bootcamp) and comes with 7 built in sailplanes. The Pro version includes 10 additional planes: ASG 29, ASK21, DG-808, JS1, Schweizer 1-26, Libelle, JS-8, SG38, Swift S-1 and Ventus 3.