C Mainframe Software

View 172 business solutions

Browse free open source C Mainframe Software and projects below. Use the toggles on the left to filter open source C Mainframe Software by OS, license, language, programming language, and project status.

  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • 1
    hercules-390

    hercules-390

    Mainframe Emulator - Mirror of http://www.hercules-390.org/

    Hercules is an open source software implementation of the mainframe System/370 and ESA/390 architectures, in addition to the new 64-bit z/Architecture. Hercules runs under Linux, Windows, Solaris, FreeBSD, and Mac OS X. Hercules was created by Roger Bowler and is maintained by Jay Maynard. Jan Jaeger designed and implemented many of the advanced features of Hercules, including dynamic reconfiguration, integrated console, interpretive execution and z/Architecture support. A dedicated crew of programmers is constantly at work implementing new features and fixing bugs.
    Leader badge
    Downloads: 7 This Week
    Last Update:
    See Project
  • 2
    Development of software emulator for BESM-6, old soviet mainframe. This project has been split and moved to: https://github.com/besm6/simh - BESM-6 simulator https://github.com/besm6/dispak - DISPAK simulator https://github.com/besm6/besm6-archive - disk images https://besm6.github.io/ - examples, DISPAK sources and KRAB sources
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Set of programs and scripts that will allow to improve the usage of CPUSET. It includes a "jail" for users to just use on cpuset and sets and permissions management. (See web for more information)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Cray Containment Domains

    Cray Containment Domains

    Containment Domains are a framework for computational resiliency

    CDs can be thought of as a mechanism to support fine-grained, hierarchical, application-directed, uncoordinated checkpoint and restore. Containment Domains (CDs) were created to allow an application to recover in the face of various types of component failures, including hard (e.g. persistent) and soft (e.g. transient) hardware failures, transient software failures, and complete node failures.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    It can help you typing less code to build a PIC program.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    FreeSP is an infrastructure for programming platform-independend online signal processing applications. Ports to specific platforms (like DSPs and microcontrollers) are made by simply exchanging the freeSP System-module.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    zpmd for z/Linux running under z/VM on IBM mainframe is a z/VM Performance Monitor Daemon. It processes and gathers data from DCSS used by Monitor System Service (*MONITOR). Records are written to MySQL database.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next