Best Application Modernization Software - Page 2

Compare the Top Application Modernization Software as of May 2026 - Page 2

  • 1
    Assembler Code Refactoring
    Rocket Assembler Code Refactoring is a specialized modernization solution that automatically restructures legacy Assembler code into structured pseudocode or modern languages such as COBOL, C, or Java without altering external behavior, enabling faster, lower-risk modernization and improved maintainability. Assembler code is notoriously dense, poorly documented, and supported by a shrinking pool of specialists, making maintenance slow, costly, and error-prone; this product addresses those challenges by delivering semantics-preserving, auditable transformations that reduce outages and secure modernization without sacrificing stability. Its fully automated core engine uses mathematically guaranteed logic equivalence to eliminate conversion risk, dramatically accelerating projects while ensuring that refactored outputs are semantically identical to the original code.
  • 2
    Rocket Enterprise Suite
    Rocket® Enterprise Suite is an application modernization solution designed to reduce the risk of mainframe modernization by allowing organizations to migrate mainframe applications in their existing code. This minimizes failure risk and delivers faster project timelines. It supports both COBOL and PL/I workloads and can be deployed on-premises, in the cloud, or in hybrid environments, providing flexibility for diverse IT infrastructures. The suite includes tools for analyzing, securing, accessing, developing, testing, deploying, and migrating mainframe applications. It uses an AI-powered natural language assistant to simplify code analysis, making it easier for teams to understand and document complex mainframe applications and improve DevOps practices Backed by 40 years of experience and thousands of successful mainframe modernization projects, Rocket Enterprise Suite is built to deliver modern application development with lower project risk and increased development speed.
  • 3
    Rocket COBOL

    Rocket COBOL

    Rocket Software

    Rocket COBOL is development and runtime environment that helps enterprises maintain, enhance, and modernize distributed COBOL applications. Rocket COBOL products standardize COBOL development alongside other languages, giving teams access to industry standard tools, flexible deployment options, and DevOps workflows. With Rocket COBOL products, engineering teams work with COBOL in industry-standard tools such as Visual Studio Code, Visual Studio, and Eclipse. It delivers advanced editing and debugging, continuous background compilation, and code analysis to speed development and onboarding. Its portable deployment platform enables low risk moves to new infrastructure, supports cloud, container, and ARM environments, and integrates smoothly with APIs, .NET, and JVM ecosystems. Rocket products also extend the value of large COBOL systems by making them easier to understand and evolve. GenAI powered insights help teams work confidently with COBOL and accelerate delivery.
  • 4
    Rocket ChangeMan

    Rocket ChangeMan

    Rocket Software

    Rocket ChangeMan is a suite of mainframe change management tools designed to strengthen control, governance, and productivity across mission-critical systems and applications on IBM z/OS by managing software change from development through test and into production with accountability and quality assurance at every step. It centralizes and automates the lifecycle of code changes, assets, and configurations to reduce maintenance costs and regression errors through strict version control, traceable builds, packaging automation, and strategic release planning while preserving system integrity and simplifying audits. ChangeMan ZMF manages every software change and asset with support for developer choice in virtually any IDE, modern DevOps tools, or traditional environments like TSO/ISPF, and integrates seamlessly with Git to ensure accurate data mapping and trusted change tracking.
  • 5
    OpenFrame

    OpenFrame

    TmaxSoft

    OpenFrame from TmaxSoft is a comprehensive mainframe modernization and replatforming solution that enables organizations to migrate legacy mainframe applications and data to open systems such as Linux, Unix, Docker containers, or public cloud environments without modifying existing business logic, preserving core functionality while reducing total cost of ownership and avoiding risky rewrites. It delivers a future-oriented, standard three-tier architecture that improves performance, stability, flexibility, and scalability compared with traditional mainframes, with support for over 100K MIPS and increased processing capacity. OpenFrame uses advanced compiler technology and an integrated asset analysis environment (OF Manager) to automatically convert user interface logic, application logic, and data structures so applications run natively in open environments with minimal manual effort, enabling existing personnel and skill sets to be retained.
  • 6
    CodeTurn

    CodeTurn

    Astadia

    CodeTurn is Astadia’s automated mainframe code conversion product, built to automatically transform legacy source code into modern source code that is maintainable and 100% functionally equivalent to the original. It takes an application’s source code and converts it to functionally identical sources, ready to run in an alternative environment on the same platform or on a different platform altogether. Because the conversion and testing are fully automated, the outcome of the modernization project becomes highly predictable in terms of risks, costs, and duration. The migrated application is free of dependencies on proprietary Astadia software and relies on native industry-standard technologies instead. CodeTurn integrates all aspects of conversion to produce high-quality, functionally equivalent code and is typically used with Astadia tools such as DataTurn for legacy data migration, TestMatch for automated testing, and DataMatch for automated batch testing.
  • 7
    Intellisys

    Intellisys

    EvolveWare

    Intellisys is an AI-enhanced platform for application modernization and maintenance that uses intelligent automation to enable multiple pathways to modernization, helping organizations reduce dependency on legacy technology and the costs associated with it. It supports an unparalleled number of programming languages and incorporates custom AI/ML technologies that continue to be enhanced over time. Intellisys mitigates modernization risk through a phase-based approach: documentation and analysis, followed by agile business rules extraction and/or code optimization and migration. It executes diverse modernization objectives across the application portfolio, supporting technologies. It provides a 100% automated set of reverse-engineering artifacts, helping teams analyze implemented logic, understand the impact of potential changes, and keep documentation continuously updated.
  • 8
    3PO

    3PO

    Dualboot Partners

    3PO Code Translator helps transform legacy software into modern technology by migrating outdated systems to modern technology stacks with an AI-powered legacy code translator. It is designed for legacy platforms, proprietary languages, outdated trading systems, back-office operations, and custom applications that need a seamless transition to modern languages and platforms. 3PO analyzes and interprets legacy code using advanced algorithms and machine learning capabilities, streamlining translation with accuracy, efficiency, and precision every step of the way. It works from source code, documentation, and requirements to generate scaffolding and new source code, helping teams turn legacy software into a stronger business asset. Its translation process preserves existing functionality while enhancing performance, documenting legacy code, suggesting structures for the migrated application, and providing suggested code.
  • 9
    AveriSource

    AveriSource

    AveriSource

    AveriSource accelerates midrange and mainframe modernization through application intelligence, business rules extraction, and AI-powered transformation. It provides a comprehensive, proven modernization technology for organizations looking to accelerate and streamline their modernization journey, with the insight, accuracy, and flexibility to support complex legacy modernization projects. From early-stage assessments through end-to-end refactor, replatform, or reimagine transformation initiatives, it aligns with modernization goals and helps teams make informed strategic decisions. It supports the full modernization journey by helping organizations assess legacy application landscapes, rationalize which applications to modernize, and execute the right modernization strategy. AveriSource Inventory develops a comprehensive understanding of legacy applications by uncovering code insights, identifying unused files, and verifying environmental completeness.
  • 10
    COBOL Colleague

    COBOL Colleague

    Phase Change Software

    COBOL Colleague transforms legacy COBOL systems into navigable knowledge by using deterministic AI and knowledge graph technology to decode, document, and explain critical business logic with verified understanding, no hallucinations, and no guessing. It maps legacy code into clear Business Functions, giving teams a reliable way to understand what their systems actually do, where business rules live, and how changes may affect the application. Instead of spending months documenting systems manually, COBOL Colleague captures institutional knowledge automatically by slicing code to reveal complete business functions, including every derivation, condition, and dependency that influences each output field. Its proprietary analysis untangles complex COBOL structures such as REDEFINES, CALLS, PERFORMS, and GOTOs, isolating data transformation logic and producing natural language documentation that technical and business stakeholders can share.
  • 11
    MS0 Reverse

    MS0 Reverse

    MilestoneZero

    MS0 Reverse transforms legacy code from a liability into a strategic asset with AI-powered analysis and intelligence that extracts business logic, preserves institutional knowledge, and makes complex systems understandable before teams decide whether to maintain, refactor, or modernize. Its approach focuses on intelligence first; understand the system, then decide what to do with confidence. It delivers a governed knowledge infrastructure through an interconnected knowledge graph that maps the system’s complete operational reality, including data flows, business logic, dependencies, and cross-program relationships. Developers, analysts, architects, executives, compliance teams, product owners, and portfolio managers can all explore the same systems through natural language, receiving answers grounded in the same governed knowledge layer. MS0 Reverse provides open infrastructure through APIs and MCP connectors, enabling custom tools, partner extensions, and more.
  • 12
    Carbon60

    Carbon60

    Carbon60

    Starting or continuing on your cloud journey, whether public, private or hybrid, is a complex undertaking. But no matter your company size or industry, our cloud consulting experts can help with end-to-end solutions to plan, migrate and operate your business in the cloud. Planning your cloud transformation can be a complex undertaking. Whether you’re interested in big data, Kubernetes enablement, application modernization or security, Cloud Launchpad will get you there faster. Our enterprise-managed cloud services will give you 24/7 peace of mind, with full support to ensure your mission-critical data is safe, and your cloud services remain secure, compliant, agile, reliable and fast. Chart a new course for your IT environment with a Cloud Readiness Assessment. With a proven process, we take into consideration your technology, people and business strategy and tailor a public, private or hybrid cloud environment that will set your organization up for success.
  • 13
    FlowX.AI

    FlowX.AI

    FlowX.AI

    For years, enterprises have been promised useful tools for application modernization, digital product development, and no-code/ low-code. But these promises have not been kept. Instead, enterprises got a thousand disjointed point solutions, that don't scale, and ended up captive to proprietary languages and fixed vendor solutions. Enterprise customers face an urgent need to modernize, with ~80% of IT budgets locked up in maintaining old legacy systems. They demand fast integrations with simplified, lower-cost implementations. There is tremendous competition. Securing market share is hard enough. Growing is significantly harder. Enterprises need to build complex omnichannel digital products that provide an excellent user experience. People are sick and tired to be locked into proprietary programming languages, with compounding vendor fees and add-ons. Large enterprises need the freedom to build and extend easily their digital platforms.
  • 14
    Kalos by Stratus10
    Kalos by Stratus10 is an AWS cost and security management platform designed for infrastructure teams that want to reduce AWS spend and improve security. Through powerful data aggregation and visualization of your cloud usage, spend, and security compliance, Kalos simplifies cloud management and empowers you to successfully optimize your infrastructure. Stratus10 is an Amazon Web Services (AWS) Advanced Consulting Partner helping organizations migrate to the cloud and implement best practices. We specialize in cloud migration, application modernization, DevOps and DevSecOps, CI/CD pipelines, Windows Server, networking, serverless infrastructure, Kubernetes (K8s), and cybersecurity.
  • 15
    mLogica

    mLogica

    mLogica

    mLogica is a leading enterprise modernization company specializing in cloud migration, big data analytics, and IT transformation. The company offers automated database and application modernization solutions that help businesses migrate legacy systems to the cloud efficiently and cost-effectively. mLogica’s product suite includes CAP*M, a complex event analytics platform, LIBER*M, a mainframe modernization tool, and STAR*M, a distributed workload modernization system. The company also provides managed services for database optimization, consulting, and cybersecurity, ensuring businesses can scale securely while maintaining high performance.
  • 16
    ORMIT™-Analyzer
    Oracle Forms Code Analysis Tool: Customized Oracle Forms/Reports application development brings high levels of flexibility but with years of code maintenance and modifications, your application code documentation is obsolete 90% of the time. Our state of the art Oracle validated ORMIT-Analyzer tool helps understand the existing development patterns and to find opportunities to simplify the source code. The objective is to obtain detailed information on the possibilities and challenges to enable a more “future-ready” software architecture by separating the software architectural components: User-Interface, Business Logic and Database. ORMIT-Analyzer also helps prepare a potential application modernization project with the objective to protect the investment in the existing business logic and to achieve easier maintainable, more modern software architecture.
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