David Lewin and Juan Urbina
Sx3 software run away! Don't walk
These guys will try to sell you a bill of goods. The software won't work for more than 1 or 2 people at a time. Forget about 20 at a time. They lied all the way through to us! I've had it for 3 months and I still can't use the trash. BTW they also have a no refund policy! Run Away!!! ...