The Terracotta Server provides powerful distributed in-memory data management capabilities for Terracotta products (such as Ehcache and TCStore) and is the backbone for Terracotta clusters.

A Terracotta Server Array can vary from a basic two-node tandem to a multi-node array (Terracotta Server Array (TSA)) providing configurable scale, high performance, and deep failover coverage.

Add distributed caching capabilities to your Ehcache deployment today!

Terracotta additionally offers various other open source projects and code libraries which may be of interest.

Some key features of the Terracotta Server include:

Distributed In-memory Data Management – Manages 10-100x more data in memory than traditional data grids - use all of the RAM you wish.
Scalability Without Complexity – Simple configuration to add server instances to meet growing demand and facilitate capacity planning
High Availability – Instant failover for continuous uptime and services
Configurable Health Monitoring – Terracotta HealthChecker for inter-node monitoring
Automatic Node Reconnection – Temporarily disconnected server instances and clients rejoin the cluster without operator intervention

Advanced features such as fast-restart persistence, advanced management features and security are available in commercially supported versions from IBM.

Progecad Portable May 2026

: Import and attach Autodesk Revit (.rvt/.rfa) and IFC files. It also supports 3D solid modeling and photorealistic rendering.

: You can install the software on as many computers as you need—such as your office desktop, home laptop, and field-site workstation. The software becomes active only when the USB dongle is plugged into the machine.

: Convert vector PDF drawings back into editable CAD entities like lines, layers, and text with a single click. progecad portable

: Read and write AutoCAD-compatible DWG files natively, ensuring seamless collaboration without file conversion.

refers to the USB Portable licensing edition of progeCAD Professional, a powerful 2D/3D CAD software designed as a low-cost alternative to AutoCAD. Unlike standard software that is tied to a specific machine, the portable version allows you to carry your license on a physical USB dongle , enabling you to use the full power of progeCAD on any computer without needing a permanent online activation for each seat. Key Benefits of the USB Portable License : Import and attach Autodesk Revit (

: Includes features like Geolocation with Bing Maps, Excel Data Link , and an AI-powered drawing translator. Licensing vs. Traditional Subscription

The portable version includes all the advanced features found in progeCAD Professional : The software becomes active only when the USB

: It is a cost-effective solution for consultants or teams that share a single license between multiple workstations, such as CAD/CAM machines on a shop floor. Professional CAD Features

: Traditional "Single+" licenses often require manual deactivation and reactivation when moving between machines. With the USB version, there is no particular operation required to transfer the license; simply move the dongle to the next computer.

: Access over 22,000 blocks through the iCADLib manager, covering architecture, mechanical, and electrical disciplines.