Window QT wallet is a desktop application where a user can store send and receive OWC coin around the world. Qt Wallet is ODUWA core wallet that allows users to collect, send OWC while staking in the mining pool for a reward.
Yes- QT wallet allow mining as Proof of stake.
Yes- 2000 OWC Staking is required for mining.
Just deposit your QT wallet with 2000 OWC coin and open the wallet for 24/7. 8 Hours Minimum is required.