By default, all data is stored in 'c:\documents and settings\(username)\my documents'.

1. open the context menu for 'my documents'
2. select 'properties.'
3. Change the target directory by either:
• Changing the contents of the 'target' tab,
• pressing the 'find target' button and browse to the folder.
4. answer whether or not you want to move all existing data to the new location.