Snagit is a great screen snapshot program. You can use it to "rip" entire web pages or a defined area. This tool comes in handy to preserve the look and feel of a particular web page on a particular date - for example for use in a trademark case. The companion program Camtasia Studio from the same company allows you to record the video and audio of what occurs on your PC screen or a defined portion. Camtasia is a great program for capturing a sample of web video for example to show off an alleged copyright infringment, or creating a web demonstration video for the Court or even a video podcast complete with the manifestation of the mouse clicks. Snagit and Camtasia Studio are two must have programs for the electronic evidence tool chest.