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I found this handy piece of code to determine if my a开发者_运维知识库pp is in trial mode, with the added benefit of being able to test trial behavior in the emulator...
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How would I go about adding a trial version and achievements for my Windows Phone 7 game? And how can I make the game upon finding it\'s a trial prompt the user to purchase the game and redirect him/
can I offer on my website my program (beta version) for free to test it and searching for bugs开发者_运维百科 when the program contains control components running in trial mode?
This question already has answers here: Create an application that will expire after a trial period [duplicate]
I have installed Visual Studio 2010 Premium RTM (not a trial) and would like to run the Visual Studio 2010 Ultimate Trial for a while.
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I am currently selling time based access passes to an online service at micro payment prices. After payment the customer gets a set of credentials that is only valid for the purchased period. When t
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