Download YSFlight Simulator

Latest stable release: 20150425

You can download YSFlight from, the official file host of YSFHQ, by choosing the appropriate version below:

 Download for Windows 32/64-bit

(Windows 2000, XP, Vista, 7, 8)

Download for Linux 32/64-bit Download for Mac OS X

Author: Soji Yamakawa

License and Other Information:
Please, do not modify or hack the main YSFlight executable. Also, do not ask Soji or any YSU Staff Member to provide the source code. only provides this download as a service, and is not responsible for its content or for the code itself. We also ask that if you appreciate and enjoy this software, you check out Soji's shareware items located on this page. Every download is a donation to help continue the development of YSFlight.

Test Versions of YSFlight

Find all current test versions of YSFlight on YSFLIGHT.COM.

Past Versions of YSFlight is the only place to find every past version of YSFlight going back to April 15, 1999.

Click here to view past YSFlight versions

Hosting for YS Flight Provided By -- Your source for YSFlight Addons.

Mirrors: (Windows Version) (Mac OS X Version)