Hello all, I made an intranet for a shop and i am going to give the computer with intranet on it. I want to make sure he can not copy my files and install on another computer. I want to protect the "www" folder in my Apache server. I am using AppServ. on local computer. Checked some tools on the net like TrueCrypt, FolderEncrypt etc. All these encrypt the folder contents. If the www folder is encrypted, then my php won't work. Is there a way to lock the folder in windows without encrypting its contents.[ A little harder to crack then no lock at all] I am using zend guard to protect the php file and it checks the hard disk name and model and computer model but this does not give %100 protection. I heard zend encode gets decoded online. I need some suggestions. $output = shell_exec('wmic diskdrive get model'); echo $output; echo "<br>"; $output1 = shell_exec('wmic csproduct get name,vendor,identifyingNumber'); echo $output1; PHP: