2 node in same system

Question

How can i create 2 node in same windows system to creat and connect to a blockchain

Answer 1

Please see this answer, though you'll have to make some adjustments to the pathnames using in the -datadir parameter, because that answer was written with Linux in mind:

http://www.multichain.com/qa/2817/how-to-run-datadir-in-multichain?show=2822#a2822