How to play AVI, ASX or ASF files?

To view a clip in AVI, ASX or ASF format you'll need the Windows Media Player or any other program that can play files with the .avi, .asf or .asx extension.

You can download the Windows Media Player at Microsoft's site.

How to play MOV or QT files?

To watch a clip in the MOV or QT format, you'll need the Quicktime Player or any other program that can play files with the .mov or .qt extension.

You can download the Quicktime Player at Apple's Quicktime site.

How to play RM, RA or RAM files?

To view files in the RM, RA or RAM format you'll need the RealMedia Player.

You can download the Real Player at Real' site.