Progresscoin is a new currency, to provide a stable currency for the miners and currency appreciation enthusiasts. Progresscoin birth, suggests a new exchange mode. Let holders Progresscoin people do not worry about inflation and the value of money decreases. Support Facility, the latter application, reflecting the exchange thereof, can make Progresscoin stable value. Progresscoin holders will get some value protection. Value Progresscoin increased steadily, so that more people are willing to hold Progresscoin, not only to sell.