Uhuroo allows you to search for data within your files too!
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Various combinations of keyword searches.
Within a folder you can filter by tags, author, ratings and the time that the document was created. Filtering is particularly useful when the folder contains too much data and you cant recollect the exact keywords.
You can search for content within a specific filetype.
You can also search for content within files, webclips and messages.
You can search within specific folders too.
Collaborate