Sybrex SpeedPDF Protection Manager (Mac Version) 1.0
Change, add or remove PDF security settings with this software application.
License:Shareware, 29.95 to buy Size: 1574KB

ProfPDF Protection Manager 1.0
Application for add/change/remove standard security in the PDF documents
License:Shareware, 60 to buy Size: 1615KB

Aloaha PDF Crypter 2.1.252
Aloaha PDFCrypter seals your PDF with the public key of the recipient.
License:Commercial, 59 to buy Size: 4882KB