Kryptex is for any Windows laptops and desktop computers.
Download this amazing BitCoin Earning software from this link;
After that sign up in the same above site for username and password.
Then, run the software or application. Make sure you use laptop/desktop cooler while using this.
Login with username/password with you registered in this site and start earning bitcoin!
Then, you can withdraw your earnings in Coinbase wallet;
Sign up for free: https://www.coinbase.com/join/sai_su
Happy Bitcoin earning!