I particulary find this SYS exporter very nice tool

See Also

• SiteShoter - Take a screenshot of a Web site and save it to png/jpg/bmp/tiff/gif file.
• NK2Edit - Edit, merge and fix the AutoComplete files (.NK2) of Microsoft Outlook.

Description

SysExporter utility allows you to grab the data stored in standard list-views, tree-views, list boxes, combo boxes, text-boxes, and WebBrowser/HTML controls from almost any application running on your system, and export it to text, HTML or XML file. 
Here's some examples for data that you can export with SysExporter:

• The files list inside archive file (.zip, .rar, and so on) as displayed by WinZip or 7-Zip File Manager.
• The files list inside a folder.
• The event log of Windows.
• The list of emails and contacts in Outlook Express.
• The Registry values displayed in the right pane of the Registry Editor.
• The data displayed by SysInternals utilities (Registry Monitor, File Monitor, Process Explorer, and others.)
• The text inside a standard message-box of Windows.
• The HTML inside any instance of Internet Explorer.

http://www.nirsoft.net/utils/sysexp.html