Encrypt PDF software is a very flexible and powerful program, Encrypt PDF software allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without to allow to print it. The button to print the file will be disabled in Acrobat Reader application.

Real PDF Generator
Create PDF documents with password features and access control. You can add security to your files with Real PDF Generator's 128-bit encrypted password features. You can also restrict viewing, printing, editing, or copying of documents with password.

Encrypt PDF
Encrypt PDF software allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs.

PDF Chart Creator Command Line Tool
PDF Chart Creator is a utility that converts data into a chart PDF document. The conversion process is initiated by calling PDFChart.exe directly from the command line, or from within a batch file, with parameters that control it's operation.

PDFcamp
create pdf from any printable application, high speed and high compress ratio.

Free PDF Compressor
Compress PDF file and reduce the actual size of PDF document with this completely free PDF Compressor. Free PDF Compressor removes duplicate PDF objects, optionally takes advantage of new compression features of latest PDF specifications that for man