[fpc-pascal] Re: Editing resource of executable

Graeme Geldenhuys graeme at geldenhuys.co.uk
Sat Sep 1 01:33:30 CEST 2012

On 31/08/12 21:18, Mark Morgan Lloyd wrote:
> Of course, an even safer way would be to leave the executable alone and
> to put an early check in the startup code that a subsidiary key file
> existed, and for that key to include something that identified the
> machine or site on which the program was entitled to run.

Take a look at OnGaurd. It has many ways of doing this. We use it in our 
commercial software (linux and windows) to lease our software on a 
yearly basis, or to enabled a 1 month trial etc. You can even lock your 
application down to a specific PC.



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