DocFetcher is a document search engine that, unlike prominent desktop search engines such as Google Desktop Search or Everything, is best suited for indexing and managing document formats only. Most document types are supported starting with plain text documents to scripting languages such as html or php to Microsoft Office formats like doc and xls [...]
PDF Search
The means to search for document types like pdf or doc is not really obvious in most search engines. These options are usually tucked away in the advanced search options and only users who know the parameters can use them efficiently.
PDF Database is a web search engine for document formats. It concentrates on pdf and [...]
