Adobe Acrobat Reader is very popular and commonly used to view and read pdf files. It is available free and it is easy to use. There are some plug-in or add-on programs available which can interact well. These addon programs provide some additional functions and enhance the host application’s functionality. PDF Snake PDF Snake is a very useful Acrobat Plug-in that allows users to do … Continue reading Useful Plug-ins to Enhance the Functionality of Adobe Acrobat Reader