All Of The Migration Tools To Enable Your OpenVMS Application

Our approach centers around our VX/TOOLS migration tool kit. VX/TOOLS consists of OpenVMS extended language translators , OpenVMS replacement layered products, file systems, form and screen managers & transaction managers. The Sector7 toolkit was created in 1987 and is trusted by some of the world's most critical systems.
ALL
LANGUAGES
DCL
APIs
DECFORMS /SCREENS
RMS
ACMS
RDB
UTILITIES
BAS$ - BASIC Runtime Support
Fully compatible BASIC runtime for OpenVMS applications on Linux, ensuring seamless execution.
CLI$ - OpenVMS Command Interface
CLI interpreter replicating OpenVMS behavior, ensuring command procedures work on Linux.
COB$ - COBOL Support Routines
COBOL runtime for OpenVMS applications, preserving compatibility with system calls and logic.
CONV$ - File Conversion
Converts OpenVMS file formats into Linux-compatible structures while preserving data integrity.
EDT$ - Callable Editor
Provides an OpenVMS EDT-compatible text editor for interactive and programmatic use.
EXE$ - Operating System Interface
Supports OpenVMS process execution and image management on Linux environments.
FDL$ - File Definition Language
Provides a call-compatible implementation of OpenVMS File Definition Language (FDL$) APIs for x86 and ARM Linux.
FMS$ - Forms Management System
Implements OpenVMS compatible forms processing and user interaction handling.
FOR$ - FORTRAN Support Routines
Provides OpenVMS Fortran runtime support, preserving language features and execution behavior.
FORMS$ - DECFORMS Integration
Supports DECforms based applications, maintaining structured UI and user interaction logic.
LBR$- Callable Librarian
Implements OpenVMS library management routines, preserving archive and module handling.
LIB$ - General Routines
Provides OpenVMS LIB$ general-purpose utilities, including string, math, and system functions.
MTH$ - MATH Routines
Implements OpenVMS compatible mathematical functions, ensuring precision and compatibility.
OTS$ - Data Conversion Routines
Supports OpenVMS style data conversion, encoding transformations, and structured data handling.
PAS$ - PASCAL Support Routines
Enables OpenVMS Pascal applications to run on Linux while preserving language semantics.
SMG$ - Screen Management
Implements OpenVMS screen management routines for interactive and terminal-based applications.
SOR$ - Interface to SORT
Provides an OpenVMS-compatible sorting interface for structured data processing.
SQL$ - SQL Database Interface
Supports SQL-based data access for OpenVMS applications, preserving query execution behavior.
STR$ - STRING Interface Routines
Implements OpenVMS-style string processing functions, ensuring compatibility with existing applications.
SYS$ - SYS$ Interface Routines
Implements core OpenVMS system service calls, ensuring full execution compatibility on Linux.
VX/ACMS - OpenVMS ACMS(TDF,MDF,GDF,ADF) to C++
VX/RT is a call-compatible library that enables OpenVMS applications to run without modifications on RedHat and SUSE Linux.
VX/BASIC - OpenVMS BASIC to ANSI C
VX/BASIC is a full-featured OpenVMS BASIC to ANSI C Compiler/Transpiler®.
VX/C - OpenVMS C to ANSI C
VX/C is Sector7's automated tool for identifying, flagging and correcting OpenVMS C source code to produce portable POSIX compliant source code.
VX/CDD - OpenVMS CDD
OpenVMS CDD (Common Data Dictionary) for Linux.
VX/CLD - OpenVMS CLD Compiler
VX/CLD is a Command Line Definition (CLD) compiler that allows OpenVMS command parsing to function identically on Linux.
VX/COBOL - OpenVMS COBOL to ANSI COBOL
VX/COBOL converts OpenVMS COBOL to ANSI COBOL allowing applications to run seamlessly on Linux.
VX/DATAX - OpenVMS RMS Data exchange
VX/DATAX enables seamless data migration from OpenVMS RMS files to Sector7 VX/RMS for x86 or ARM Linux.
VX/DCL - OpenVMS DCL
VX/DCL is a fully compatible implementation of the OpenVMS Digital Command Language (DCL) for Linux.
VX/DECFORMS - DECforms IFDL Compiler and FORMS$
VX/DECFORMS: Seamless Migration of DECforms from OpenVMS to Linux.
VX/DMQ - OpenVMS DMQ (PAMS) for x86 Linux
OpenVMS DMQ (PAMS) on Oracle MQ with VX/RT Asynchronous Backplane.
VX/FDL - File Description Language Routines
VX/FDL is an implementation of OpenVMS File Description Language (FDL) for Linux.
VX/FMS - OpenVMS Forms Management
VX/FMS is a full implementation of DEC’s OpenVMS Forms Management System (FMS) for Linux.
VX/FORTRAN - OpenVMS FORTRAN to ANSI FORTRAN
VX/FORTRAN converts OpenVMS FORTRAN to INTEL FORTAN allowing you to run OpenVMS FORTRAN applications on Linux without manual code changes.
VX/JSP - OpenVMS Print & Batch
VX/JSP is a fully compatible implementation of the OpenVMS Batch and Print Queue Manager, providing both API and command-line interface support for Linux.
VX/LCKMGR: OpenVMS Lock Manager
VX/LCKMGR is a fully compatible OpenVMS lock management system designed for Linux environments.
VX/MMS - OpenVMS MMS to make and XML
VX/MMS parses OpenVMS MMS (Module Management System) files and converts them into XML representations, enabling automated Linux makefile generation.
VX/MSG - OpenVMS Message Compiler
VX/MSG is an OpenVMS message file compiler that translates message definitions (.msg) into an indexed memory file on Linux and Windows, ensuring full compatibility with SYS$ API calls such.
VX/PASCAL - OpenVMS PASCAL to ANSI C++
VX/PASCAL converts OpenVMS PASCAL to beautiful C++ allowing OpenVMS PASCAL programs to compile, link and run on Linux with no manual intervention.
VX/PF2PC-FORTRAN - FORTRAN with embedded SQL to Pro*C
VX/ESQL is a powerful tool that converts Pro*Fortran source code into standard Fortran by replacing Oracle SQL calls with Pro*C procedures stored in SQLPC modules.
VX/RMS - SYS$ Routines for RMS
VX/RMS is a call-compatible library for migrating OpenVMS RMS applications to Linux without requiring source code changes. Supports all OpenVMS RMS structures -FAB's, RABs, XABs, NAM's
VX/RT APIs
VX/RT is a call-compatible library that enables OpenVMS applications to run without modifications on RedHat and SUSE Linux.
VX/RTR - OpenVMS RTR V2 to Async RTR V3
VX/RTR: Seamless OpenVMS RTRV2 to RTRV3 Migration on Linux
VX/SMG - SMG
VX/SMG is a full implementation of DEC’s OpenVMS Screen Management Service (SMG$) for Linux.
VX/SOR - OpenVMS SORT MERGE
VX/SOR is a complete OpenVMS SORT MERGE implementation, fully supporting the SOR$ API set, VX/DCL command line, and Linux shell execution.
VX/SQLMOD- SQLMOD to Embedded SQL
VX/SQLMOD is a powerful migration tool that converts RDB SQLMOD procedures into embedded SQL in C using Oracle Pro*C or Postgres ECPG.
LANGUAGES

OpenVMS BASIC, C, COBOL Fortran, PASCAL Migration Index

Our approach centers around our VX/TOOLS migration tool kit. VX/TOOLS consists of OpenVMS extended language translators which automatically convert the OpenVMS 3GL to the ANSI equivalent or to C/C++. VX/TOOLS language converters include BASIC, C, COBOL, Fortran and PASCAL (MACRO-32 offered as a service).

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VX/COBOL - OpenVMS COBOL to ANSI COBOL
VX/COBOL converts OpenVMS COBOL to ANSI COBOL allowing applications to run seamlessly on Linux.
VX/C - OpenVMS C to ANSI C
VX/C is Sector7's automated tool for identifying, flagging and correcting OpenVMS C source code to produce portable POSIX compliant source code.
VX/FORTRAN - OpenVMS FORTRAN to ANSI FORTRAN
VX/FORTRAN converts OpenVMS FORTRAN to INTEL FORTAN allowing you to run OpenVMS FORTRAN applications on Linux without manual code changes.
VX/PASCAL - OpenVMS PASCAL to ANSI C++
VX/PASCAL converts OpenVMS PASCAL to beautiful C++ allowing OpenVMS PASCAL programs to compile, link and run on Linux with no manual intervention.
VX/BASIC - OpenVMS BASIC to ANSI C
VX/BASIC is a full-featured OpenVMS BASIC to ANSI C Compiler/Transpiler®.
API

OpenVMS API Conversion and Migration

VX/TOOLS offers robust API migration tools that automatically translate OpenVMS system calls and APIs to their modern equivalents, streamlining application migration to x86 Intel and other platforms.

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BAS$ - BASIC Runtime Support
Fully compatible BASIC runtime for OpenVMS applications on Linux, ensuring seamless execution.
CLI$ - OpenVMS Command Interface
CLI interpreter replicating OpenVMS behavior, ensuring command procedures work on Linux.
COB$ - COBOL Support Routines
COBOL runtime for OpenVMS applications, preserving compatibility with system calls and logic.
CONV$ - File Conversion
Converts OpenVMS file formats into Linux-compatible structures while preserving data integrity.
EDT$ - Callable Editor
Provides an OpenVMS EDT-compatible text editor for interactive and programmatic use.
EXE$ - Operating System Interface
Supports OpenVMS process execution and image management on Linux environments.
FDL$ - File Definition Language
Provides a call-compatible implementation of OpenVMS File Definition Language (FDL$) APIs for x86 and ARM Linux.
FMS$ - Forms Management System
Implements OpenVMS compatible forms processing and user interaction handling.
FOR$ - FORTRAN Support Routines
Provides OpenVMS Fortran runtime support, preserving language features and execution behavior.
FORMS$ - DECFORMS Integration
Supports DECforms based applications, maintaining structured UI and user interaction logic.
LBR$- Callable Librarian
Implements OpenVMS library management routines, preserving archive and module handling.
LIB$ - General Routines
Provides OpenVMS LIB$ general-purpose utilities, including string, math, and system functions.
MTH$ - MATH Routines
Implements OpenVMS compatible mathematical functions, ensuring precision and compatibility.
OTS$ - Data Conversion Routines
Supports OpenVMS style data conversion, encoding transformations, and structured data handling.
PAS$ - PASCAL Support Routines
Enables OpenVMS Pascal applications to run on Linux while preserving language semantics.
SMG$ - Screen Management
Implements OpenVMS screen management routines for interactive and terminal-based applications.
SOR$ - Interface to SORT
Provides an OpenVMS-compatible sorting interface for structured data processing.
SQL$ - SQL Database Interface
Supports SQL-based data access for OpenVMS applications, preserving query execution behavior.
STR$ - STRING Interface Routines
Implements OpenVMS-style string processing functions, ensuring compatibility with existing applications.
SYS$ - SYS$ Interface Routines
Implements core OpenVMS system service calls, ensuring full execution compatibility on Linux.
VX/RT APIs
VX/RT is a call-compatible library that enables OpenVMS applications to run without modifications on RedHat and SUSE Linux.
Guides & Ebooks
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Frequently Asked Questions

Curious about how Sector7 can facilitate your application migration? Explore our FAQs for expert insights.

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What is Sector7's VX/TOOLS migration toolkit?

VX/TOOLS is Sector7's comprehensive migration toolkit consisting of OpenVMS extended language translators, replacement layered products, file systems, form and screen managers, and transaction managers. Created in 1987, VX/TOOLS is trusted by some of the world's most critical systems and automatically converts OpenVMS 3GL languages to ANSI equivalents or C/C++. Learn more about our assessment process to see how VX/TOOLS can modernize your applications.

Which programming languages can VX/TOOLS migrate?

VX/TOOLS supports migration of all major OpenVMS programming languages including BASIC, C, COBOL, FORTRAN, and PASCAL, with MACRO-32 offered as a service.

How does VX/COBOL migration work?

VX/COBOL converts OpenVMS COBOL to ANSI COBOL, allowing applications to run seamlessly on Linux without manual code changes. This automated conversion preserves your business logic while ensuring compatibility with modern platforms.

Companies like CPH Banque have successfully migrated millions of lines of COBOL code using our COBOL Commercial Applications bundle. Contact us to discuss your COBOL migration requirements.

What makes VX/PASCAL different from other migration tools?

VX/PASCAL converts OpenVMS PASCAL to beautiful, maintainable C++ code, allowing programs to compile, link, and run on Linux with no manual intervention. Our PASCAL Process Control bundle ensures complete functionality preservation.

Can VX/TOOLS handle FORTRAN applications?

Yes, VX/FORTRAN converts OpenVMS FORTRAN to Intel FORTRAN, enabling applications to run on Linux without manual code changes. BNY Mellon successfully migrated 9 million lines of FORTRAN code using our tools.

How long has Sector7 been developing migration tools?

Sector7 has been developing migration tools since 1987, with over 35 years of experience perfecting the VX/TOOLS toolkit. Our extensive experience shows in our successful completion of over 1500 migration projects across 20+ industries. Learn about our proven engagement process.

What quality assurance processes does Sector7 use?

Sector7 employs rigorous testing methodologies to ensure migration accuracy and application integrity. Our VX/TOOLS have been proven in mission-critical environments, and we follow comprehensive validation processes to guarantee that migrated applications perform identically to their OpenVMS counterparts.

Our approach includes automated testing, regression testing, and performance validation. Learn more about the value of testing in migration projects and how we minimize risks through proven methodologies.

What are the benefits of using VX/TOOLS for migration?

VX/TOOLS offers significant advantages including automated code conversion, preservation of business logic, minimal manual intervention, and proven reliability in mission-critical environments. The toolkit enables zero code freeze migrations, allowing continued development during the migration process.

Success stories like Ford's migration demonstrate the effectiveness of our approach. Organizations benefit from reduced project risks, faster time-to-market, and seamless transition to modern Linux platforms. Our comprehensive database migration solutions complement the language migration tools for complete system modernization.

Ready to modernize your OpenVMS applications? Contact us to discuss how VX/TOOLS can transform your legacy systems.

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