Source : http://www.adobe.com

Size : 46.2 MB

PrimoPDF is a freeware program that creates a PDF file from Microsoft Windows documents. It works as a virtual printer. It does not present the user with advertisements. PrimoPDF is developed by the same company that develops the commercial Nitro PDF software.

PrimoPDF requires the Microsoft .NET Framework 2.0. When the program runs, it connects with www.primopdf.com each time it prints. This can be stopped with a firewall, or by disabling automatic updates within the program settings. It uses the Ghostscript file format converter and RedMon (software) printer redirection software.

According to its documentation, PrimoPDF has the following features:

• Consistent PDF creation. Use PrimoPDF’s creation profiles to produce the same kind of PDF file every time. Profiles include Screen, eBook, Print, Prepress, and Custom.
• Append PDF files. Combine each newly created PDF file into the one PDF.
• Secure PDF. Protect and encrypt your information with strong password-based PDF security.
• PDF metadata. Set the document properties information fields, — including author, title, subject, and keywords—to index your PDF files and make them easier to search.
• PDF versions. Create different version PDF files: 1.2, 1.3, 1.4, and 1.5

Size : 7.6 MB

PDFCreator – The free PDF Creator and Converter
PDFCreator is a free tool to create PDF files from nearly any Windows application.
Key Features:
•Create PDFs from any program that is able to print
•Security: Encrypt PDFs and protect them from being opened, printed etc
•New: Digitally sign your PDFs to ensure that you are the author and the file has not been modified
•New: Create PDF/A files for long term archives
•Send generated files via eMail
•Create more than just PDFs: PNG, JPG, TIFF, BMP, PCX, PS, EPS
•AutoSave files to folders and filenames based on Tags like Username, Computername, Date, Time etc.
•Merge multiple files into one PDF
•Easy Install: Just say what you want and everything is installed
•Terminal Server: PDFCreator also runs on Terminal Servers without problems
•And the best: PDFCreator is free, even for commercial use! It is Open Source and released under the Terms of the GNU General Public License.
•Supports Windows Vista and Windows 7

Size : 11.9  MB

Adobe Acrobat is a family of computer programs developed by Adobe Systems, designed to view, create, manipulate and manage files in Adobe’s Portable Document Format (PDF). Some software in the family, particularly the creating software, are commercial, and some are freeware. Adobe Reader (formerly Acrobat Reader) is available as a no-charge download from Adobe’s web site, and allows the viewing and printing of PDF files. Acrobat and Reader are widely used as a way to present information with a fixed layout similar to a paper publication.

Size :30  MB