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Posted 7 Sep 2009

Copy Protection for Windows Applications

, 7 Sep 2009 LGPL3
Describes the implementation of a key registration, installation, and validation methodology for Windows applications.


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This article, along with any associated source code and files, is licensed under The GNU Lesser General Public License (LGPLv3)


About the Author

United States United States
Larry Salomon has been writing code since he started in Basic on a TRS-80 Model I computer (4K of RAM!) in 1980. Professionally, he started in the OS/2 arena in the late 80's until he switched to Windows development in 1996.

During his multi-decade career, he has coauthored two programming books and published an electronic magazine for just over 3 years. He has written applications in a variety of languages - C# is currently his favorite - and has a few applications available for sale on the Android Application Store.

Currently, Larry works in corporate software sales in the NYC area. You may follow him via his blog at

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