File Types

Microsoft PowerPoint
Description: Microsoft PowerPoint is a program for creating and viewing presentations and slide shows.
File extensions: .ppt, .pps
Viewing: If you do not already have PowerPoint, download PowerPoint Viewer for free.

Windows Media Video

Description:  A compressed video file format for several proprietary codecs developed by Microsoft.

File extensions:  .wmv

Viewing: Software that can play WMV files include Windows Media Player, ALLPlayer, The KMPlayer, PowerDVD, RealPlayer, MPlayer, VLC Media Player, Zoom Player and Media Player Classic.

Waveform Audio File Format

Description:  WAVE or WAV, short for Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs.

File extensions:  .wav

Viewing: Software that can play WAV files include Windows Media Player, RealPlayer, and QuickTime.