BiblioteQ strives to be a professional cataloging and library management suite, utilizing a Qt 4.x interface and providing connectivity to PostgreSQL and SQLite. The Z39.50 protocol is used for retrieving data for books, journals, and magazines. The software is available for all major operating systems and should be compatible with any system that supports Qt.

Summary of BiblioteQ's features:

• Administrator roles.
• Cataloging of books, dvds, journals, magazines, music cds, and video games.
• Cover images with drag and drop support.
• Customizable displays.
• Customizable item data, pricing information, and currencies.
• Embedded hyperlinks for localized searches of similar items.
• Exporting of views to CSV files.
• Free and Open Source technology.
• Front cover image retrieval via Amazon.
• Internationalization (translation) support. BiblioteQ currently supports the Czech, Dutch, English, German, and Greek languages.
• Item reservation histories for patrons.
• Item reservation.
• Listings of overdue items, requested items, and reserved items.
• Patron information.
• PostgreSQL accounts with various privileges.
• Print support.
• Rich search capabilities, including custom SQL queries.
• Support for multiple Z39.50 sites.
• Support for requesting unavailable items.
• Threaded data retrieval via the standard Z39.50 protocol for books, journals, and magazines.
• Transactional database queries.
• True PostgreSQL and SQLite pagination.
• Uniform functionality across various platforms.