All output files are stored in subdirectories of the /WebLogs/ directory (folder). This directory contains a subdirectory for each website that you instrument. For example, the Demo directory, which is part of the download, shows that there are 4 subdirectories:

• /setup contains parameters gathered during the instrumentation of a website.
• /website contains the copy of the website.
• /webstruct contains the files that describe the link structure of the website.
• /sessions contains subdirectories that correspond to the subjects who perform your experiment. This is where the output files are stored.

• The first is a simple pretty-printed HTML version. The indents provide the usability engineer with the ability to quickly identify interesting regions of the output.
• The second type of output is user-path (.up) data files that are suitable to use as the input to VisVIP, a visualization tool. One user-path file is produced for each task that a subject performs.