There are problems associated with any way of time-trialing and anti-cracking.... You need to be REALY careful how you code this.... An excellent resource for this kind of problems
>you need to "obfuscate" or confuse the source code, replace all meaningful varible/procedure names with junk like var001 so that even if anyone were able to reverse your code, it would be still for him too complicate to understand it. To find a code obfuscator try with google (found http://www.cocolsoft.com.au/cocolcloak/cocolcloak.htm but it's old)
it hasn't been cracked for 4 years. If you try to run a debbuger it will stop it! I secure my app with their system i can't even run the program in the IDE it will immediatly stop. I can only compile the program and run it from windows explorer.
David
ginsonic
I thing that question is about FREEWARE vcl that can be used to create a trial ware app .