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Top Apps

  • 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?
    Try It FREE!
  • Multi-vendor storage monitoring simplified Multi-vendor storage monitoring simplified Icon
    Multi-vendor storage monitoring simplified Icon

    Monitor your multi-vendor storage to help ensure your applications get the performance & capacity they need with SolarWinds® Storage Resource Monitor.

    SolarWinds Storage Resource Monitor (SRM) gives you multi-vendor storage performance monitoring and alerting to help ensure peak storage performance. Automated capacity planning helps you predict storage shortages, reclaim space, and prevent application outages. SRM integrates with other Orion® Platform products to provide end-to-end visibility into the application stack, and lets you easily troubleshoot performance issues from application to storage.
  • OptiPNG

    Advanced PNG optimization program

    OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.

  • Info-ZIP project

    Info-ZIP portable compression/archiver utilities (Zip, UnZip, WiZ, etc.)

  • CoolProp Icon


    A cross-platform, open-source, alternative to NIST REFPROP. Based on reference-accuracy equations of state and transport property correlations for refrigerants like Water, CO2, R134a, Nitrogen, Argon, Ammonia, Air, R404a, R410a, Propane and many others. A selection of secondary working fluid properties are also available. Can also make use of REFPROP when available. In addition, calculations for Humid Air Properties based on ASHRAE RP-1485 are provided. Wrappers are available for MATLAB, Octave, Python, C#, Fortran and many more.

  • ZBar bar code reader

    A comprehensive software suite for reading barcodes. Supports EAN/UPC, Code 128, Code 39, Interleaved 2 of 5 and QR Code. Includes libraries and applications for decoding captured barcode images and using a video device (eg, webcam) as a barcode scanner.

  • CLIPS Rule Based Programming Language Icon

    CLIPS Rule Based Programming Language

    Expert System Tool

    CLIPS is a forward-chaining rule-based programming language written in C that also provides procedural and object-oriented programming facilities.

  • ManageEngine now lets you patch computers from cloud ManageEngine now lets you patch computers from cloud Icon
    ManageEngine now lets you patch computers from cloud Icon

    ManageEngine Patch Manager Plus offers patching capabilities on cloud - Patch all OS updates and 550 third party apps on-demand and stay secure!

    Last year saw the hackers unleash their expertise in skills for a ransom - targeting those unpatched computers in data-critical institutions. Only if the computers were patched on time, billions of dollars could have been saved. ManageEngine’s Patch Manager Plus comes to your rescue, offering you an automated patching solution, now on cloud, for latest hotfixes of Windows updates and a wide range of third-party applications (over 550 of them).
    Automate patching with Patch Manager Plus, sit back & relax!
    Patch On Cloud Now
  • GnuCOBOL (formerly OpenCOBOL) Icon

    GnuCOBOL (formerly OpenCOBOL)

    A free COBOL compiler

    GnuCOBOL (formerly OpenCOBOL) is a free COBOL compiler. cobc translates COBOL source to executable using intermediate C, designated C compiler and linker. OpenCOBOL 1.1 became GNU Cobol 1.1 in 2013. GnuCOBOL 2.2 is the latest, version 3.0 is on its way. A programmer's guide, by Gary Cutler and Vincent Coen, is indexed at together with more documentation. OpenCOBOL was written by Keisuke Nishida and Roger While, from 2001 to 2012. GnuCOBOL is also authored by Simon Sobisch, Ron Norman, Edward Hart, Sergey Kashyrin, Dave Pitts and Brian Tiffin. Others listed in the AUTHORS and THANKS files. Copyright 2001-2018 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the FSF; either version 3, or (at your option) any later version. The libcob run time support source tree is licensed LGPL.

  • ngspice Icon


    Ngspice project aims to improve the spice3f5 circuit simulator.

  • RetroShare Icon


    RetroShare is a cross-platform, secured and decentralized communication system. It lets you to securely chat, share photos, videos, and more with family and friends, using OpenPGP to authenticate peers and OpenSSL to encrypt all communication.

  • Primer3 - PCR primer design tool

    Design PCR primers from DNA sequence. Widely used (190k Google hits for "primer3"). From mispriming libraries to sequence quality data to the generation of internal oligos, primer3 does it. C&perl. Developers/testers/documenters needed.

  • FreeWRL VRML/X3D browser Icon

    FreeWRL VRML/X3D browser

    FreeWRL is an Open Source, cross platform VRML2 and X3D compliant browser, with script, SAI and EAI support. Platforms supported: Linux and other Unix-style platforms; Mac OS/X; Windows. Support for mobile platforms (iOS, Android, QNX) is under development.

  • Focus on Business Growth with a VoIP Solution Focus on Business Growth with a VoIP Solution Icon
    Focus on Business Growth with a VoIP Solution Icon

    Cloud Phone Service. Built for Business.

    • Over 50 business-class features
    • Easy setup. Professional installation.
    • CRM integration
  • Ur-Quan Masters HD Icon

    Ur-Quan Masters HD

    Ur-Quan Masters High Definition

    Ur-Quan Masters HD Mod. An HD remake of Star Control 2. It's the full Ur-Quan Masters game but also featuring a high resolution mode, new features, & new artwork.

  • open-vm-tools Icon


    The open-vm-tools project provides a suite of open source virtualization utilities and drivers to improve the functionality and user experience of virtualization. The project currently runs in guest operating systems under VMware virtualization.

  • fuse-ext2 Icon


    Fuse-ext2 is a multi OS FUSE module to mount ext2 and ext3 file system devices and/or images with read write support. Moved project source to github:

  • open-watcom

    Open Watcom C/C++ compilers and tools Fork

    C/C++ compilers and tools to compile and build for targets DOS 16/32-bit, RDOS, Windows 16/32-bit, OS/2 16/32 bit, Linux 32-bit (x86), Netware running on host OS DOS, Windows 16/32/64-bit, OS/2, Linux 32/64-bit (x86/x64)

  • Pantheios - The C/C++ Logging Sweetspot

    A C++ diagnostic logging API that is simple to use, 100% type-safe, generic, infinitely-extensible, atomic, platform-independent, and extremely efficient. And, best of all, it upholds the spirit of C: you only pay for what you use.

  • mcrcon Icon


    Console based rcon client for minecraft servers.

    Mcrcon is IPv6 compliant minecraft rcon client with bukkit coloring support. It is well suited for remote administration and to be used as part of automated server maintenance scripts. Does not trigger "IO: Broken pipe" or "IO: Connection reset" spam bug on server side. Precompiled binaries available for Windows (x86), Linux (x86) and Mac OS X (x86 / x86-64). Program is written in C99 with getopts options handler (POSIX). It compiles on all proper compilers and environments which supports POSIX and C99 (basically almost all C compiler environments). *Note that this app is still in beta stage so there might be quirks and incomplete implementations of features here and there. No major problems know at the moment.* Project github:

  • Universal JTAG library, server and tools

    UrJTAG aims to create an enhanced, modern tool for communicating over JTAG with flash chips, CPUs, and many more. It is a descendant of the popular openwince JTAG tools with a lot of additional features and enhancements.

  • World of Padman Icon

    World of Padman

    UPDATE(2016-03-17) This repository has moved to GitHub: Full downloads, patches and sourcecode for the "World of Padman" game, also known as WoP ( ). WoP is based upon Quake 3 gamecode and uses a modfied version of the ioquake3 engine ( ).

  • NavIt Icon


    Modular, touch screen friendly navigation system with GPS tracking, realtime routing engine and support for various vector map formats. Works on a wide range of devices, from computers to smartphones.


    The stuff here has no documentation and some of it may never be completed. This is my playground, use at your own risk.

  • Free SQL Formatter Icon

    Free SQL Formatter

    SQL code formatter / beautifier

    FSQLF - Free SQL Formatter is open source SQL code formatter and beautifier, built to make life easier for people dealing with long SQL queries.

  • NMEA library

    Open source and free library in 'C' programming language for work with NMEA protocol. Small and easy to use. The library build on different compilers under different platforms (see below). The code was tested in real projects. Just download and try...

  • GridLAB-D Icon


    GridLAB-D is a new power system simulation tool that provides valuable information to users who design and operate electric power transmission and distribution systems, and to utilities that wish to take advantage of the latest smart grid technology. It incorporates advanced modeling techniques with high-performance algorithms to deliver the latest in end-use load modeling technology integrated with three-phase unbalanced power flow, and retail market systems. Historically, the inability to effectively model and evaluate smart grid technologies has been a barrier to adoption; GridLAB-D is designed to address this problem. User documentation can be found at: The source code is available from GitHub. See Issue tracking is handled by GitHub. See

  • The CvsGui project

    The CvsGui project is providing several high-end interface clients (WinCvs, MacCvs, gCvs) written in C++ using popular frameworks (MFC, PowerPlant, GTK+) with a scripting support via Python or TCL.

  • uriparser

    RFC 3986 URI parsing and processing libary

    PLEASE NOTE that we are in the process of moving to GitHub: uriparser is a strictly RFC 3986 compliant URI parsing library written in C. uriparser is cross-platform, fast, supports Unicode and is licensed under the New BSD license. PLEASE NOTE that we are in the process of moving to GitHub:

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