This is the software and cable to download your information from your GFX to your computer logbook. This also works for the Skytronic FX unit. Availability: Usually ships the next business day. gfxpc$104.00 Our prices include GROUND SHIPPING in the US. Come back and get a GOOD GUY DISCOUNT on qualifying orders. Toll Free Orders: 888.535.5680 Email:unfeathered@bellsouth.net