everRun HA and everRun FT are Marathon Technologies' proven and trusted solutions for Windows application fault tolerance. Companies around the globe rely on these products to protect 32-bit Windows applications from outage or data loss.

While everRun 2G is the latest generation, with support for 64-bit applications and Windows Server 2008, Marathon Technologies continues to sell and fully support the widely deployed everRun HA and FT solutions designed for the 32-bit environment.

everRun HA and everRun FT pool the physical resources of two standard Windows servers into a single environment that operates as one fault tolerant server. everRun automatically detects any problems and redirects I/O in real time without operator intervention. Applications keep running without interruption, and application data is safe.

You don't have to modify your applications in any way, shape or form. everRun works with off-the-shelf x86 Intel and AMD servers and standard Windows Server 2003.

everRun HA and everRun FT offer two different levels of availability.

everRun HA delivers component-level fault tolerance to protect essential applications like Microsoft Exchange, SQL or SharePoint. For example, if a network adapter, storage adaptor or storage device fails, everRun HA automatically redirects I/O to components in the other server. If an entire server fails, everRun HA automatically and immediately restarts the application on the secondary server.

In short, everRun HA keeps applications running - and users connected - through both network and disk I/O failures.

everRun FT delivers system-level fault tolerance to protect mission-critical applications that can't afford even a brief interruption in service. With system-level fault tolerance, your Windows Server application runs redundantly on both servers. Even when an entire server fails, you get continuous availability, no loss of application state, no loss of data.

everRun FT is often used in regulated industries that require them to prevent loss of any data, even 'in-flight' transactions. everRun FT helps organizations meet compliance regulations by ensuring 100% data acquisition and retention.