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.

Twitter users interested in following McObject, click here.

Join McObject At Wind River Systems'
Aerospace & Defense Regional Developers Conferences
Final event - Join us in Framingham, MA on September 17!
Printable Version

Embedded Database Documentation

Download complete documentation for the eXtremeDB in-memory database system (IMDS) and Perst open source, object-oriented embedded database, and related technology, in PDF format.

Product Manuals

 The authoritative technical guides to McObject's embedded database products.

Data Sheets and Benchmarks

One- and two-page product briefs, plus reports measuring performance of the eXtremeDB and Perst embedded database systems.