FAQ: How to use License Shield SDK to add trial features in Delphi project?
If you are an Delphi Developer and looking for a solution to protect your Delphi applicaton, you can try our License Shield SDK. With a few function call in Delphi, it helps you "add trial features" in your Delphi projects easily and quickly.
Delphi
procedure TForm1.FormCreate(Sender: TObject);
begin
// Replace with your purchased License Key once you get one
SetLicenseKey('Your-License-Key');
// Set the parameters of the algorithm. NOTE: KeyBuilder should also use this parameter.
SetAppKeys('My First Program', 34, 35, 1000);
// Set the Pop-up Window (Register Window) displays information.
SetAppRegWin('My First Program v1.00',
'Copyright (C) 2012, Your Company. All rights reserved.',
'You are using a unregistered version of My First Program. ' +
#13#10 + 'If you want to using full functions, you must purchase a license.',
'http://www.adeptshare.com/purchase.html');
// Set TrialMode of Applicaton
SetAppTrialMode(1, 10);
// Pop-up Register Window, Should be last line of your protection code
ShowAppRegWin();
end;
See Also:
- How to protect your VB program via License Shield SDK?
- How to make a 14 day Trial limit in my VB application?
- How to make a 14-day Trial limit in my Delphi Programs?
- How to protect your C# program with License Shield SDK?
- How to use License Shield SDK to add trial features in C++ Builder project?

