AdroitPDF
12
Shareware
Bulk pdf encryption tool - AdroitPDF locker software for 256-bit AES security.
Vibosoft
43
Shareware
Vibosoft PDF Locker helps setpermissions to your PDF documents.
45
Softaken Software
Shareware
Protect your PDF documents from printing, editing and copying.
Coolmuster
11
Shareware
Safeguard your sensitive PDF files.
6
Kitware
325
Open source
Cmake manages the build process, in a compiler independent fashion in an OS.
71
PDF Lock Unlock Software
234
Shareware
It is a neat tool designed to lock and remove restrictions from PDF files.
16
BackupMill.com
14
Freeware
Open Source Backup is a back-up utility for Windows.
Open Source Geospatial Foundation
10
Open source
MapGuide Open Source is a platform for developing web mapping applications.
3
Download-free.com
1,353
Open source
A lightweight, full-featured alternative to Adobe Reader to view your PDF files.
154
PDF Complete, Inc
191,832
Shareware
This tool can create PDF documents from multiple applications.
21
Synstral Business Software Handelsbolag
4
Shareware
Simply Orders - Advanced Order & Invoice Management Database for MS Access.
1
Krzysztof Kowalczyk
20
Freeware
Sumatra PDF is a slim, free, open-source PDF reader for Windows.
69
Robert F. Frasca
15
Open source
PDFKeeper is an Open Source PDF Document Storage Solution that integrates with a compatible, relatio....
14
Amnis Technology Ltd.
10,183
Open source
PDFlite is an open source PDF reader and converter application.
8
Andrea Vacondio
174
Freeware
PDF Split and Merge is a open source utility to split and merge pdf files.
SysInfoTools Software
6
Shareware
Combination of PDF splitter, PDF Merger, PDF Unlocker and PDF Locker.
31
Andrea Vacondio
9,048
Open source
Pdfsam is an open source tool (GPL license) designed to handle pdf files.
1
manoreken
Open source
A simple-to-use open source viewer for all your images and ScanSnap PDF files.
10
PdfEdit Team
5,077
Open source
An open-source alternative to expensive and complex PDF editors.
3
Farilla Software
24
Open source
It is an open source app that gives you a set of operations on PDF documents.
Foo Labs
34
Open source
Xpdf is an open source viewer for Portable Document Format (PDF) files.
