I want to know how to make a time stamp in regedit, just like
a Shareware control ppl to use within a certain period, else
Prompt user fail to use as expired already!!

After see the solution code on Win32API, Still Fail to understand??
How to make a encryted timestamp so that even user try to change it.
IT REMAIN OLD VALUE!

Because Some ShareWare even 'Knows' the actual timestamp and even the number of use on Regedit even

1. I change all the files to a New Date


2. Change the Regedit TimeStamp


3. edit the install.log and change the installed date


4. Check all files with time just opening the application,
   Support it will update the value on usage!

^_^' Really Hard to crack it... Just Kidding!
But Of cos, I want to make something like that to protect my work...
Does there any method to hide them??
Some even still remain in system after uninstall and install it again!