PDF Security ActiveX Cost: $99 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions PDF Security ActiveX: Encrypt and decrypt PDF files Supports PDF user password and owner password protection Password protect opening of the PDF document Disable printing of the PDF document Disable copying of text/graphics Disable modifications to PDF the document Password protection for PDF files with 40 or 128 bit encryption Examples in VB, ASP, VB Script are provided.