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Top Apps

  • Any Platform Anywhere: The Best Workflow Software Any Platform Anywhere: The Best Workflow Software Icon
    Any Platform Anywhere: The Best Workflow Software Icon

    Empower employees to improve their productivity with nocode process automation tools.

    Most people intuitively understand how workflows can streamline and speed up their business processes, integrate systems and route content to the right people. While every business has different needs, requirements and goals, workflow automation can help everyone. Whether you’re a company of 500 or 5,000, based in the cloud or on-premises, workflow automation can help maximize the efficiency of your business processes.
  • Get the most out of your virtual environment. Get the most out of your virtual environment. Icon
    Get the most out of your virtual environment. Icon

    Monitor VMware® vSphere® and Microsoft® Hyper-V® environments from one screen. Rule your VM environment with SolarWinds® Virtualization Manager.

    SolarWinds Virtualization Manager (VMAN) provides VMware vSphere and Microsoft Hyper-V performance monitoring in a single pane of glass. Use built-in management actions to instantly remediate virtualization issues. VMAN also features PerStack ™, helping you accelerate identification of root cause by dragging-and-dropping VM performance metrics on a common timeline for immediate visual correlation across all your VM data. Try it free for 30 days!
  • Maxima -- GPL CAS based on DOE-MACSYMA Icon

    Maxima -- GPL CAS based on DOE-MACSYMA

    Computer Algebra System written in Common Lisp

    Maxima is a computer algebra system comparable to commercial systems like Mathematica and Maple. It emphasizes symbolic mathematical computation: algebra, trigonometry, calculus, and much more. For example, Maxima solves x^2-r*x-s^2-r*s=0 giving the symbolic results [x=r+s, x=-s]. Maxima can calculate with exact integers and fractions, native floating-point and high-precision big floats. Maxima has user-friendly front-ends, an on-line manual, plotting commands, and numerical libraries. Users can write programs in its native programming language, and many have contributed useful packages in a variety of areas over the decades. Maxima is GPL-licensed and largely written in Common Lisp. Executables can be downloaded for Windows, Mac, Linux, and Android; source code is also available. An active community maintains and extends the system. Maxima is widely used: annual direct downloads exceed 300,000. Many other users receive it through secondary distribution.

  • wxMaxima Icon


    Cross platform GUI for Maxima

    wxMaxima is a cross-platform graphical front-end for the computer algebra system Maxima based on wxWidgets. It provides nice display of mathematical output and easy access to Maxima functions through menus and dialogs.

  • Steel Bank Common Lisp

    Common Lisp compiler and runtime

    A high performance Common Lisp compiler. In addition to standard ANSI Common Lisp, it provides an interactive environment including an a debugger, a statistical profiler, a code coverage tool, and many other extensions.

  • CLISP - an ANSI Common Lisp Icon

    CLISP - an ANSI Common Lisp

    CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.

  • OpenDCL Icon


    OpenDCL is for AutoLISP programmers who want to replace AutoCAD's limited DCL (Dialog Control Language) user interface language with a rich set of modern Windows user interface elements.

  • Locate Sensitive Data across Networks and Workstations Locate Sensitive Data across Networks and Workstations Icon
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    Build the Business Case for Effective Security Investments

    Your customers recognize the importance of security, but often don’t realize the urgency until they see something tangible. SolarWinds® Risk Intelligence assigns value to your data vulnerability, helping you build a strong business case for data protection and triage the most important problems to tackle. Some powerful features include data risk communicated as financial impact, at-risk data discovery and PCI DSS, PAN & PII scans.
  • REDUCE Icon


    A Portable General-Purpose Computer Algebra System

    REDUCE is an interactive system for general algebraic computations of interest to mathematicians, scientists and engineers. It can be used interactively for simple calculations but also provides a flexible and expressive user programming language. The development of the REDUCE computer algebra system was started in the 1960s by Anthony C. Hearn. Since then, many scientists from all over the world have contributed to its development. REDUCE has a long and distinguished place in the history of computer algebra systems. Other systems that address some of the same issues but sometimes with rather different emphasis are Axiom, Derive, Macsyma (Maxima), Maple, Mathematica and MuPAD. REDUCE primarily runs on either Portable Standard Lisp (PSL) or Codemist Standard Lisp (CSL), both of which are included in the SourceForge distribution. By modern standards, REDUCE is a surprisingly small and compact application, which runs well on all major operating systems.

  • Embeddable Common-Lisp

    ECL (Embeddable Common-Lisp) is an interpreter of the Common-Lisp language as described in the X3J13 Ansi specification, featuring CLOS (Common-Lisp Object System), conditions, loops, etc, plus a translator to C, which can produce standalone executables. ECL supports the operating systems Linux, FreeBSD, NetBSD, OpenBSD, Solaris and Windows, running on top of the Intel, Sparc, Alpha, PowerPC and ARM processors.

  • SuperCollider Icon


    Real-time audio synthesis engine and music programming language

    N.B. SuperCollider is now hosted at GitHub, and the most recent versions can be downloaded from there. A real time audio synthesis engine, and an object-oriented programming language specialised for music. SuperCollider was created in 1996 by James McCartney, now (since version 3) released as free software.

  • MUIbase Icon


    Relational programmable database with GUI

    MUIbase (Magic data BASE with User Interface) is a relational programmable database with user interface for Windows, Mac, Linux and Amiga.

    Downloads: 180 This Week Last Update: See Project
  • Nyquist

    Nyquist is a language for sound synthesis and music composition. It is implemented in C and C++ and runs on Win32, OSX, and Linux. Nyquist combines a powerful functional programming style with efficient signal-processing primitives.

  • Monitor Your Most Critical Cloud & SaaS Applications Monitor Your Most Critical Cloud & SaaS Applications Icon
    Monitor Your Most Critical Cloud & SaaS Applications Icon

    Get insights into the performance of applications and services such as AWS, Salesforce, Office 365 and WebEx.

    With a view into both web and network health, you'll be able to pinpoint the cause of an outage instantly, whether it's within your network, a provider's network or the SaaS application. Save time, track SLAs and clear tickets faster.
    Are you involved with your company's network performance/operations team?
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  • MH-E

    MH-E is the Emacs interface to the MH mail system. It offers all the functionality of MH, the visual orientation and simplicity of use of a GUI, and full integration with Emacs and XEmacs, including thorough configuration and online help.

  • Common Music Icon

    Common Music

    An algorithmic music composition system

    Common Music (CM) is a real-time music composition system implemented in JUCE/C++ and Scheme. It generates musical output via MIDI, OSC, CLM, FOMUS and CSOUND. Its user application is called GRACE (Graphical Real-time Algorithmic Composition Environment)


    Collection of Emacs Development Environment Tools

  • librep

    an embeddable Lisp system that is lightweight, reasonably fast, and highly extensible

    Downloads: 105 This Week Last Update: See Project
  • Open Java Trading System

    The Open Java Trading System (OJTS) is meant to be a common infrastructure to develop (stock) trading systems. There are four parts: gathering of raw data over the internet, recognition of trading signals, a visualisation module and trading with banks.

  • doxymacs

    doxymacs aims to make creating/using Doxygen-created documentation easier for the {X}Emacs user.

  • EMacro

    The easy setup to give Emacs editors that out-of-box experience!

    Downloads: 47 This Week Last Update: See Project
  • FestLang

    Project dedicated to Festival voices development

    Downloads: 34 This Week Last Update: See Project
  • SISCweb

    SISCweb is a framework to facilitate writing stateful Scheme web applications in a J2EE environment. An example WAR file ready for use is provided. Try it today!

    Downloads: 31 This Week Last Update: See Project
  • CLOCC - Common Lisp Open Code Collection

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    Downloads: 29 This Week Last Update: See Project
  • Cocoa Emacs for OS X and GNUstep

    A Cocoa port of Emacs for MacOS X and GNUstep

    Downloads: 26 This Week Last Update: See Project
  • StarBatch Icon


    AutoCad 2014 - AutoCad 2018 batch lisps process

    Starbatch is a batch lisp program for Autodesk Autocad drawings. Using StarBatch you can automate AutoCAD Full and LT to save you time and money. Batch your favourite Lisp's while you complete other tasks.

  • PHP mode for Emacs

    PHP Support for GNU Emacs

    An Emacs major mode for editing PHP code. Features: Syntax coloring and indenting; Documentation browse and search functions; Support for Imenu and SpeedBar; Customization options; and support for language features from PHP 5.4 and beyond. The latest release can be found at and all bug reports should go there..

    Downloads: 22 This Week Last Update: See Project
  • ECB

    ECB is a file/code browser for Emacs. It can be used to browse any type of file and supports parsing of Java, C, C++, Elisp and some other code like perl, TeX, LaTeX. All browsing windows are within one frame and they are deletion-protected (eg by C-x 1)

    Downloads: 15 This Week Last Update: See Project
  • 3store

    3store is an RDF "triple store", written in C and backed by MySQL and Berkeley DB. It is an optimisation and port of an older triple store (WebKBC). It provides access to the RDF data via RDQL or SPARQL over HTTP, on the command line or via a C API.

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