Lock&Key - Lock & Key is a royalty free security component for you applications.

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C++ Builder:
C1 C3 C4 C5 C6 C2006 C2007 C2009 C2010
Delphi:
D1 D2 D3 D4 D5 D6 D7 D8 D2005 D2006 D2007 D2009 D2010 DPHP DPRISM Delphi/400
Kylix:
K1 K3

Lock & Key is a royalty free security component for you applications. Distribute trial versions of your products which can be easily “unlocked” to the fully working versions over the phone or via the Internet. Use either a “kill date” or a “limited function” option. For use with Delphi 1,2,3 and 4.

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Category:
Component Packs
Author:
(More by this author)
Info:
Shareware
Date added:
16 July, 1999 00:00
Views:
991
Downloads:
606
Price:
69.00 USD

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Files:

lktrial.exe
Size: 291.8 KB | Since: Aug 3, 2009

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Related Information

TELEPHONE BASED APPLICATION (2001-01-08 10:29:39)
I did something like this. I wrote a fully operative phone- based banking applciation in two days using VisualVoice and Dialogic cards. However,...
ERROR MESSAGE "KEY FIELD CONTAINING A DUPLICATE VALUE" (2001-01-05 11:54:47)
I am certain that you have created a field and made it a key or index field with unique properties. Being unique, if a value entered is identical...
PRINTING A PDF FORM (2001-01-07 03:57:11)
Hello Tom, If you find a delphi solution to bypass the acrobat Printer i am very interrested. Actually i am printing a lot of invoice to the...
TOO STUPID TO WORK OUT HOW TO USE GETKEYBOARDSTATE (2001-01-06 22:32:24)
GetKeyboardState just gets the information of the input devices. For example: var KS: TKeyboardstate; GetKeyBoardState(KS); //0=OFF...
EDIT BOX (2001-01-07 22:31:19)
the first answere solves the problem but just in case you need something else then instead of checkbox1.checked you can say if ord(key) = 13 then...

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