PDF Cracker is designed to remove the password and restrictions (Owner Password) of PDF files. It is easy for So that you can copy, edit or print the PDF after decryption. Decrypted file can be opened in any PDF viewer (e.g. Adobe Acrobat Reader) without any restrictions --- with print / copy / edit functions enabled. All versions of Adobe Acrobat are supported. PDF Cracker does not rely on any other third-party software, of course Adobe Acrobat and Reader are NOT required. Benefits & Features: * Support Windows 98, ME, NT, 2000, XP, 2003, Windows Vista and Windows 7. * Remove the security settings from your encrypted PDF file is instant. * Support PDF1.8 format (formerly only supported by Acrobat 9.0 application). * Support PDF1.8 (Acrobat 9.x) files, including 40-bit RC4 decryption, 128-bit RC4 decryption, AES decryption, compressed files and unencrypted metadata. * Decrypt protected Adobe Acrobat PDF files, removing restrictions on printing, editing, copying. * Support drag and drop PDF files. * Full install / uninstall support.