Buy a License

 

Before buying a license, please check out this link Everything About Licensing  to understand how the licensing works and decide how many license you need.

After that user can click on this link Buy a License  to purchase a license.

 

How to Login

 

After user purchase a license through above link, user will receive an email with login user name and password in one working day.

User can click on Login button at the bottom right corner of main user interface, key in the given user name and password, fiinsh the math equation as shown below.

Last step, user can lick on the Login button on the pop up dialog box to finish the login.

 

 

After user login, please make sure your name is shown in the status bar and license status is shown as license activated as shown below.

User now has successfully login and can start to use the program.