tcf Library
Here you will find the various components that will make programming easier and make the most of your application, and make development much faster and convenient.
Among the Components option in the menu above and know a little more about the TCF Library, the component library adopted by thousands of developers.
With this component your your application is protected against unauthorized executions.
Turn your application in trial (for evaluation) and make it available on various websites.
Can be used to release the application definitely or periods or by number of executions.
Super easy to use: just add it in the main form of the application.
جواب بصورت نقل قول