Is there any software product for organizing/indexing/retrieval docks in the smb ball?

The ball is connected as a network drive and use the usual programs, for example, Yandex or Google.

>can Yandex.server?
\r
Yes, Yandex.The server may:
>Indexing is reading the local file system (including network resources) and HTTP (including proxy support).
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>... In addition, the parser recognizes the documents most common types: txt, pdf, rtf, doc, xls, ppt, odt, swf, mpeg, etc.

Lan scope