eXtremeDB in-memory embedded database for Linux, download now.

Hybrid (in-memory & on-disk) eXtremeDB Fusion embedded DBMS for Win32.

eXtremeSQL SQL ODBC interface for eXtremeDB (Win32).

Perst, an open source, object-oriented embedded database for Java &.NET.

All downloads - software, white papers, Webinars, docs & more!

McObject's eXtremeDB embedded database and Spirent TestCenter redefine scalability! Read more.

Our new recorded Webinar answers the question, "What Makes a Database System 'In-Memory'?"

Movimiento ATM and Perst Lite embedded database connect mobile workers via smartphone. Get details.

McObject partners with UK-based MPC Data in European embedded software markets. Read more.

Check out eXtremeDB's role in new consumer electronics, network appliance and biometric security devices!

McObject brings real-time eXtremeDB embedded database to Wind River's avionics platform. See the announcement.

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Embedded Database Products

eXtremeDB In-Memory Embedded Database Product Family

eXtremeDB Fusion Hybrid Embedded Database

eXtremeSQL – McObject’s SQL Database Interface

eXtremeWS Embedded Web Server

Perst Open Source Embedded Database for Java and C#

Developing real-time and embedded applications is increasingly complex. Performance and reliability requirements on shorter product cycles are driving more systems developers to incorporate proven, commercial off-the-shelf (COTS) software components in their designs. McObject’s eXtremeDB™ embedded database combines extreme performance, reliability and developer efficiency in an industrial strength database engine.

For Java and .NET developers, McObject provides the open source, object-oriented Perst embedded database product family. Products include the Perst all-Java database/all-C# database, the Perst Lite Java ME (J2ME) database, and Perst for .NET Compact Framework. Perst is fast, compact and reliable, with development features that provide maximum flexibility.