Legacy System Emulator and Virtualization Software

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Your mission-critical apps are at risk as hardware ages and replacement parts become scarce. The team members who developed your apps may have moved on, support is no longer available and older hardware is slow and limited. But full migration can be expensive and risky, leaving companies locked into bad infrastructure.

Legacy DEC 32Bit VAX and 64Bit Alpha system emulation and virtualization software offer the perfect solution—disconnecting your code and algorithms from proprietary operating systems and hardware and enabling your vital software to work on any platform and operating system. You keep your proven software, but with more memory and better performance. You can even create graphic interfaces by building an API between your software and the updated operating system.

Retain your application software, decommission legacy hardware.

Legacy System Emulator and
Virtualization Software services

vtVAX/vtAlpha

vtVAX or vtAlpha Legacy Emulation Software eliminates the headaches of emulation and virtualization. Your unchanged applications will perform better than ever before, without migrating code, re-engineering, porting, recompiling or re-linking your layered applications. Since there are no changes to your applications, there is no need to waste valuable resources retraining your employees.

NuVAX, NuPDP

NuVAX/NuPDP replacement systems are built on an industry-standard platform, offering complete hardware and software compatibility. Your applications can run with new CPU, memory, and mass storage without the hassle of hardware reconfiguration or software modifications.

DG MV series AOS/VS

Data General MV programs perform better when run on Windows, Linux and other advanced platforms. By recreating the original DG hardware using virtual machine technology, Data General MV applications maintain their software environment and can run unmodified on the new platform—no conversion or translation of user code or data is required. The application benefits from new features and capabilities without touching a line of original code.

Porting VME-based applications

Running applications on a VME mainframe operating system limits their capabilities. Porting the applications to an advanced platform eliminates these limitations and enables scalability while maintaining critical application functionality.

Providing porting ADA application (83, 95) to GNAT PRO

Many military applications were written using outdated ADA compilers for discontinued hardware. VHware offers a unique solution—porting the application to GNAT ADA, which allows it to run on new hardware and a Linux-RT based operating system. We also design unique hardware solutions that plug into a standard VME chassis equipped with PC components, and retain all the VME peripheral connections (serial, MAXBUS etc.).