OpenSearchServer 1.4

Operating systemsOS : Windows XP/2003/2008,Windows 8,Windows Vista,Windows 7,MAC OS,Linux,64-bit
Program licensingSoftware Licensing : Open source
CreatedCreated : Apr 18, 2013
Size downloadDownload size : 11.34 MBytes
Program licensing
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OpenSearchServer 1.4 Open Source Search Engine &...

An open source search engine and crawler based on best open source technologies: lucene, zkoss, tomcat, poi, tagsoup. A stable, high-performance piece of software. It is a modern search engine and a suite of high-powered full text search algorithms. OpenSearchServer by OpenSearchServer will allow you to create any kind of Search applications: Web search (internet, intranet, extranet), desktop and networked search, portable search for distributing CD/DVD. OpenSearchServer 1.4 was developed in such a way that you can do all of these things as simply as possible. You will have full access to all of the components of our search engine. This is the most important feature that we wanted to offer you. It means that, instead of having to accept fixed parameters and options set by us, you will have total freedom to customize any parameters to perfectly match the needs of your application. You will never face a black box. Search functions

  • Advanced full-text search features

  • Phonetic search

  • Advanced boolean search with query language

  • Clustered results with faceting and collapsing

  • Filter search using sub-requests (including negative filters)

  • Geolocation

  • Spell-checking

  • Relevance customization using algebraic functions

  • Search suggestion facility (auto-completion)

Parsers Parsers recognize and analyze the MIME type of crawled documents or file extensions and then automatically extract information necessary for indexing (Title, Text, Author, hypertext links, etc. ). Supported formats are:


  • MS Office documents (Word, Excel, Powerpoint)

  • OpenOffice documents

  • Adobe PDF (with OCR)

  • RTF, Plaintext

  • Audio files metadata (wav, mp3, AIFF, Ogg)

  • Torrent files

  • OCR over images



  • SOAP Web Service

  • Monitoring module

  • Index replication

  • Scheduler for management of periodic tasks

  • WordPress plugin and Drupal module


  • Supports 17 languages

  • Fields schema with analyzers in each language

  • Several filters: n-gram, lemmatization, shingle, stripping diacritic from words, …

  • Automatic language recognition

  • Named entity recognition

  • Word synonyms and expression synonyms

  • Export indexed terms with frequencies

Crawlers This is the module which creates the index that will process the queries and return answers.
OpenSearchServer [opensearchserver1.4.exe] is equipped with several crawlers that each allow you to browse and index different categories of content:

  • The web crawler for internet, extranet and intranet

  • The file systems crawler for local and remote files (NFS, SMB/CIFS, FTP, FTPS)

  • The database crawler for all JDBC databases (MySQL, PostgreSQL, Oracle, SQL Server, … )

Each crawler offers a list of parameters allowing developers to customize its behavior.

  • Filter inclusion or exclusion with wildcards

  • Session parameters  removal

  • SQL join and linked files support

  • Screenshot capture

  • Sitemap import

What is new in official OpenSearchServer 1.4 software version? - Unable to resolve 1.4 news. What is expected in the future? Newly-made OpenSearchServer 1.5 be downloaded from current page, we also looking forward to unconfirmed 1.6 release build. You may download opensearchserver-1.5.3-b560.tar.gz directly, estimated download time by ADSL or EDGE [~1.8 Mbit/s] is 0:00:51. Just write the reviews of the OpenSearchServer. System requirements are unspecified. Program has been scanned and verified by the several antivirus and anti-spyware applications and OpenSearchServer found to be clean. No guide or OpenSearchServer tutorial available. The following languages are supported by OpenSearchServer: English.

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