Download the Enterprise COBOL-to-Java Conversion Tool

Modernize your mainframe COBOL applications into clean, object oriented Java with full functional equivalence. SoftwareMining's automated translator preserves business logic, reduces testing effort, and generates cloud ready Java for AWS, Azure, or private environments. Optional C# generation is also available.

Used by government agencies and Fortune 500 enterprises, SoftwareMining's technology accelerates modernization, reduces project risk, and ensures complete traceability. Download the free trial below, or request an enterprise briefing to discuss your migration architecture and controls.

Download Release 2025-09-05

The SoftwareMining COBOL-to-Java Conversion Tool runs on Microsoft Windows (x86). You can install it with the standard Windows setup wizard, or run it directly from a ZIP package with no installation required. Both options offer identical functionality.

• Windows Installer (recommended)
  Download Installer (.exe)
  Version: 2025.09  |  Release Date: 2025-09-05
  Provides a guided setup with automatic shortcut creation and full Windows integration.
• Binary ZIP Package (no installation required)
  Download ZIP Package (.zip)
  Version: 2025.09  |  Release Date: 2025-09-05
  Simply extract and run from any folder. Ideal for users without administrator rights or on locked down systems.

Included Capabilities

• Automated COBOL-to-Java translation (optional C#)
• Functional equivalence verification utilities
• JCL analysis and Spring Batch generation
• IMS / VSAM mapping to relational access patterns
• EBCDIC to UTF-8 data conversion helpers

System Requirements

• Java 17+ (runtime) and 4 GB RAM minimum
• Local file access to COBOL sources and copybooks
• Optional: DB2 client libraries for test execution against legacy data

Supported COBOL Migration Platforms

• COBOL + DB2
• COBOL + CICS
• COBOL + CICS
  • See how BMS is converted in IBM mainframe Online Applications
• COBOL + IMS
• MicroFocus COBOL
• ILE COBOL (IBM AS400/ISeries)
• Tandem
• Unisys Mainframes
AS400/ISeries)
• Tandem


• JCL translation to Unix / Windows Shell Scripts

Tutorials

• SoftwareMining COBOL Converter - Video Tutorials
• See how COBOL Flowcharting And Translation Tool works

  The COBOL Flowcharting tool is included in the above installation packages.