Lookout is lightning-fast search for your e-mail, files, and desktop integrated with Microsoft Outlook. Built on top of a powerful search engine, Lookout is the only personal search engine that can search all of your e-mail from directly within Outlook – in seconds…
You can use Lookout to search:
Contacts, calendar, notes, tasks, etc.
Data from exchange, POP, IMAP, PST files, Public Folders
Files on your computer or other computers