hi , i am trying 30 days activation validation for software.after 30 days if people use that software it should display, your trial period is completed if you want to use,you have to buy that particular software.
Just have some date of install written to some file and at start check if it is registered else show the message.
i need code for 30 days trial version because i am facing problem with date validation. i can not compare with system date because anybody can change.
