M1DG is a freeware scenery developer for Microsoft's Flight Simulator 2004.
August 3rd 2010 - Mach-1 Design Group is closing up shop.
I would like to thank all of our fans for their support over the last 3 years.
It's been an amazing run and many projects we're completed with help
that we've received from you! I hope Mach-1's scenery will continue to
be a part of your flightsim experience and as such, I will be keeping the
download page available. The forums however will be removed and
product support will be done as time permits via email.
Thanks again and happy simming!
Mach-1 Design Group