| CutePDF Professional 3.64 | |
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| Size: 3.87MB License: Shareware Price: $49.95 By: Acro Software |
| LockLizard Secure PDF Viewer 2.5.118 | |
| PDF DRM document Security software with copy, print, and expiry controls. | Download now |
| Size: 7.17MB License: Freeware Price: Free By: LockLizard |
| ProfPDF Protection Manager 1.1 | |
| Application for add/change/remove standard Security in the PDF documents | Download now |
| Size: 1.74MB License: Shareware Price: $60 By: llionsoft |
| LockLizard Safeguard PDF Security 2.6.50 | |
| PDF document Security software with PDF DRM copy, print, and expiry controls. | Download now |
| Size: 3.91MB License: Shareware Price: $2,495.00 By: LockLizard |
| pdf-Recover Professional 7.0.1 | |
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| Size: 25.07MB License: Shareware Price: $47.25 By: UNIVERSE Software GmbH |
| PDF Restriction Removal 2.0 | |
| PDF Restriction Removal Tool to remove PDF Security and disable PDF protection | Download now |
| Size: 801KB License: Demo Price: $24 By: SysTools Software |
| Unrestrict PDF 5.0 | |
| Elimination of PDF Security with eliminate PDF Security software | Download now |
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| PDF OwnerGuard (Personal Edition) 9.1 | |
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PDF Security OwnerGuard 11.5.2  | |
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| Simpo PDF Password Remover 1.1.0 | |
| Remove user and owner password, restrictions and Security from PDF files. | Download now |
| Size: 2.12MB License: Shareware Price: $19.95 By: Simpo Technologies |
| PDF Studio for Linux 6.40 | |
| PDF editor to scan, annotate, fill forms, set Security. | Download now |
| Size: 39.91MB License: Commercial Price: $60.00 By: Qoppa Software |
| A-PDF Password Security 2.7.0 | |
| Change PDF files password Security setting. | Download now |
| Size: 1.90MB License: Shareware Price: $27.00 By: A-PDF.com |
| Advanced PDF Encryption Remover 1.5 | |
| Removes encryption, various Security permissions and passwords from PDF files. | Download now |
| Size: 1.46MB License: Shareware Price: $14.99 By: Advanced Reliable Software, Inc |
| PDF OwnerGuard 8.3 | |
| PDF DRM, Security, Copy Protection and Distribution Management Solution. | Download now |
| Size: 5.39MB License: Freeware Price: Free By: Armjisoft |
| PDFBlackbox (VCL) 7.0.156 |  Buy now |
| Add support for PDF Security to your Delphi or C++Builder applications | Download now |
| Size: 56.16MB License: Commercial Price: $294.00 By: SFTP NET Components |
| PDFProtect 2.3 | |
| Application that can change, add, or remove Security level standards in the PDF. | Download now |
| Size: 1.32MB License: Shareware Price: $29.95 By: Sybrex Systems |
| FileLoc 1.0 | |
| FileLoc adds an extra layer of Security for your PDFs or other files | Download now |
| Size: 2.26 MB License: Shareware Price: $9.95 By: FyTek, Inc. |
| V2 Softlogic Pdf password remover 1.0.2.1 | |
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| Size: 829KB License: Shareware Price: $14.95 By: V2softlogic.com |
| PDFBlackbox (.NET) 7.0.156 | Buy now |
| Add support for PDF Security to C# or VB.NET (.NET Framework) applications | Download now |
| Size: 25.84MB License: Commercial Price: $370.00 By: SFTP NET Components |