.PDF

.PDF file extension

This is the basic program to work with .PDF extension

Adobe Reader

Adobe Reader Adobe Acrobat Document

With Acrobat Reader DC, you can do even more than open and view PDF files. It’s easy to add annotations to documents using a complete set of commenting tools. Acrobat Reader DC is connected to Adobe Document Cloud, so you can work with your PDFs anywhere... (more)

The program works with the following extensions: nfo, pdf, ins, isp, edn, etd, fdf, odc, pdx, rmf, xdp, pvf, pvd, xfd, aifc, xfdf, gadget and collection

.PDF extension is also supported by the following programs:

Foxit Reader

Foxit Reader PDF Document

View, annotate, form-fill, and sign PDF documents.
Adobe Acrobat

Adobe Acrobat Adobe Acrobat Document

Adobe Acrobat is a tool developed to help you create, view and convert PDF files.
Adobe Acrobat Professional

Adobe Acrobat Professional Adobe Acrobat 7.0 Document

Create, edit, convert, sign, annotate, and compress PDF documents.
PDF Complete

PDF Complete PDF Complete Document

This tool can create PDF documents from multiple applications.
Nitro PDF Professional

Nitro PDF Professional Nitro PDF Document

The program is capable of converting documents from PDF to MS Word or vice versa.
Adobe Acrobat Standard

Adobe Acrobat Standard Adobe Acrobat Document

Adobe Photoshop

Adobe Photoshop

Adobe Photoshop delivers more imaging magic, stunning creative options and more.
Free eXPert PDF Reader

Free eXPert PDF Reader

Expert PDF Reader lets you view and print pdf documents.
STDU Viewer

STDU Viewer STDUViewer File

Versatile and comprehensive document viewer and converter for most file types.
Adobe Acrobat ME Professional

Adobe Acrobat ME Professional Adobe Acrobat Document

POKATreader

POKATreader POKAT File

Pokat reader is a free application to read PDF documents in a singular way.
PDF-XChange PDF Viewer

PDF-XChange PDF Viewer PDF-XChange Viewer Document

It's a powerful PDF viewing application with a lot of features and options.
Adobe Acrobat 3D

Adobe Acrobat 3D Adobe Acrobat 7.0 Document

Communicate more securely with the complete PDF solution for 3D design.
Adobe Acrobat and Reader Update

Adobe Acrobat and Reader Update Adobe Acrobat Document