How to make a tool as 30-day evalution copy

[uday123]

Hi Friends,

I want to know that how to make a tool/product as 30-days evalution copy.
I think it is possible by using PHP.If anybody have any ideas (or) scripts/articles , please send it to me.

eagerly waiting for ur help.

Regards,
Uday

[Coditor]

One option is to have the tool request some data from your webserver. Eg send a serialnumber to a script on your webserver that returns whether or not the tool can still be used.

Note that you need to encode your tool using Zend or IonCube, or something similar, so the code cannot be modified to bypass your security.

Coditor

[Alexej Kubarev]

as well it is possible with Zend SafeGusard Suite to have a license file that will be required to run the tool and it will not be possible to run after the license is expired. Thats the way we do it