- No programming knowledge needed! You only need to add a simple line of code in your php page just after the body tag.- Very easy to configure using a password protected Admin panel (intuitive and fully commented).- Work on domains and subdomains.- Work on IExplorer, FireFox, Chrome, Safari, Opera (even latest versions)- No DB needed! The configs are saved on a flat php file.- Include Facebook, Twitter, Google+ and Linkedin Plugins.- Enable/Disable one or more Plugins.- Specify the URL to share (or a Facebook page) or use the current page by default.Specify how many seconds the visitor must wait before getting the page unlocked.- Full customization of any Social Service, including language localization.- Test new styles and see the changes in realtime!- Update and save configs with a click!- Restore the default global values at anytime. You will find this very useful when you get lost while testing the endless styles available.- Box and layout 100% Customizable!- Lock the page fully.- Hide Text, Images, Videos and anything else included in the page.- Enable only on specific pages.- Uses cookies to keep track of users who have already passed the page locked, to prevent continuous page lock.- Customize Texts, Colors, Plugins, layout, Timer, Cookies.- Use unlimited color combinations for overlay/Sharebox.(eg. A football fan site can configure ShareToUnlock with his favorite team colors)- Show/Hide close icon. - Allow users to unlock your content without sharing and without waiting. (not be intrusive!)- Enable/Disable click screen - allows users to unlock the content by clicking anywhere on the page. (not be intrusive!)- Customize the Facebook plugin as you like.- Customize the Twitter plugin as you like.- Customize the Google+ plugin as you like.- Customize the Linkedin plugin as you like.- HTML5 Valid!- CSS3 Valid!