Adobe Reader
adobe reader
In order to view a file in PDF format, you need Adobe Acrobat Reader. PDF capture formatting information from a variety of desktop publishing applications, making it possible to send formatted documents and have them appear on the recipient's monitor or printer as they were intended.
 Excel Viewer
excel viewer

The Microsoft Excel Viewer allows users to view and print Excel spreadsheet files. This small, freely distributable viewer gives users the flexibility to view page layout, copy and control cell sizes, and access the zoom and AutoFilter features.

 PowerPoint Viewer for PC
powerpoint viewer for pc

The Microsoft PowerPoint® Viewer allows people who use PowerPoint to share their presentations with people who do not have PowerPoint installed on their computers. When you post presentations on the Internet, you can include the PowerPoint Viewer to expand your online audience to people who might not have PowerPoint, or to those with different versions. You can view and print presentations, but you cannot edit them in the PowerPoint Viewer.

 QuickTime
quicktime

QuickTime is Apple's complete technology for handling video, sound, animation, graphics, text, music, and even 360-degree virtual reality(VR) scenes. A gateway for rich media including images, music, MIDI, MP3 and more, QuickTime lets you experience more than 200 kinds of digital media with your Mac or PC.

 Real Player
real player
Real Player allows people to use streaming technology developed by RealNetworks for transmitting live video over the Internet. RealPlay also provide audio capabilities.
 Windows Media Player
windows media player
Windows Media Player is the all-in-one media player that provides the best experience for discovering, playing and taking your digital entertainment anywhere--on Windows PCs and the widest choice of portable devices.
 WinZip
winzip

WinZip brings the convenience of Windows to the use of Zip files and other compression formats. The optional wizard interface makes zipping and unzipping easier than ever. WinZip features built-in support for CAB files and for popular Internet file formats such as TAR, gzip, UUencode, BinHex, and MIME. ARJ, LZH, and ARC files are supported via external programs. WinZip interfaces to most virus scanners.

 Word Viewer
word viewer

With the Microsoft Word Viewer, Microsoft Word users can share documents with those who do not have Word and users without Word can open and view Word documents. This product also allows users who wish to post rich-formatted Word documents on the Internet to expand their online audience to people who might not have Word. This viewer also allows users to view and print documents created in the Word native file format, even if they do not have Word. Users are allowed to zoom, outline, or view page layout, headers/footers, footnotes, and annotations.