Trial version of a Software [modified]

[LAYEEQ AHMED KHAN]

Hi, I have one doubt,i have developed one software and now iam going to sell it.before selling that package i want to give a trial version to the customer (for 2 weeks) and after that period that software should expire.how can i do it. Please any one help me regarding in this matter by giving a piece of code or by giving the hint how to solve this problem Thanks to All :confused: Thanks

modified on Saturday, April 19, 2008 3:34 AM

[Christian Graus]

You have to come up with a method to do this. If there was one method that everyone used, we'd all know how to defeat it, too. And, of course, anyone can decompile your app, remove your code and recompile it, anyhow. One thing I will tell you is, don't rely on the date the app was first installed, the file system seems to mess with that, I've had trouble trying to use it in the past.

Christian Graus Please read this if you don't understand the answer I've given you "also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

[papadimitriou]

dont forget to use obsfucator (from v studio tools menu ) to protect code from disassembling

f(yf) = yf