WingX Pro7 requires a $74. 95 annual subscription or $199. 95 three-year subscription. There is a 30-day Free Period option. The $74. 99 Advanced IFR subscription enables showing your aircraft on an approach chart. New - ADS-B Support. GPS-Enabled Moving Map. VFR Sectionals, IFR Enroute Low and High, and WACs. Awesome user-defined enroute transparency - this is cool!