In order to activate V3,you need to register a V3 account first. After that,you just need to login with your account name and password to use a full version of V3,no more registration key input. Get a registration key from here.
1.Run Prayaya V3,you can see a login window as follow:

2. Click “register account” to enter the register page:

Fill in the basic information and then click “Create My Account” to go on.
3.Then open the second step of registration of account as follows:

Click “Next” to continue.
4.Registration success!

1.Double click and run V3, input your UserName and Password to login.(Click here to register an account of V3.)
2.You will see a toolbar at the top of V3 desktop as follow:
Click
to continue.
3.Click “Settings”—“About”—“Update SN”,then input your registration key (said as the serial number as follow screenshot.) then click “Active”.


After activation.You own a full version of Prayaya V3 now.In V3 virtual operating system,you can install all your favorite programs and take them along anywhere,running them anytime.
Just enjoy your meaningful V3 life.
Thank you for your support of Prayaya V3.