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Top Apps

  • C++Builder: 1 codebase, 1 UI designer, 4 platforms. C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon
    C++Builder: 1 codebase, 1 UI designer, 4 platforms. Icon

    The best visual IDE for creating fast performance native apps across platforms. Start today a 30-Day trial (no credit card needed).

    Modern C++, standards-compliant with enhanced language extensions, beautiful native UI tools, and cross-compilation to Windows, macOS, iOS and Android. We provide the ‘full stack’ for native app development, from database to native and flexible UI to REST and more. If you want crossplatform C++ done right - choose the Complete App Platform for Multi-Device Native Development - Choose C++Builder.
  • 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.
  • PythonCAD Icon


    PythonCAD is a CAD package written, surprisingly enough, in Python using the PyQt interface. The PythonCAD project aims to produce a scriptable, open-source, easy to use CAD package for Linux (Cross Platforms)

  • ClassicLadder Icon


    Free ladder & sequential (grafcet) languages used on automation PLC

    Free ladder & sequential (grafcet) languages as used on many PLC for programming automation process. Ladder language allows to realize programs on PLC in an electric way. Modbus protocol for SCADA cnx and remote I/O modules. RTLinux/RTAI/Xenomai support for real-time. Can be embedded without GTK interface.

  • MegaTunix Tuning Software

    OSS MEgasquirt, LibreEMS, JimStim tuning software

    MegaTunix is a cross-platform tuning application for some of the available DIY Fuel Injection controllers, including the MegaSquirt (MS1, MS1-Extra, MS2 and MS2-Extra) as well as the LibreEMS EFI system and the JimStim ECU stimulator/development tool.

  • Techne (R) CAD/CAM

    2.5D CAD CAM emphasis on CAM and toolpaths

    A Windows only 2.5D CAD CAM application. The user experience tightly integrates the CAM aspects when doing design and layout. The target users will layout their design and then immediately generate CNC code. The goal is a design application closer to Adobe Illustrator than to AutoCAD. The user specifies machining aspects during object creation so that when the design/layout phase is completed the toolpath generation can occur automatically. What is 2.5D? Objects created are flat (2D) but have a depth component. So you can create a square that will be machined at a specific depth but the depth will be constant accross the square. It is not/does not: A general purpose CAD (AutoCAD) type program. Support reference dimension on the drawing. Export or import major CAD file formats.

  • QUAD Icon


    QUAD Memory Access Profiling Toolset

    QUAD (Quantitative Usage Analysis of Data) consists of several tools that provide a comprehensive overview of the memory access behavior of an application. The primary goal is the detection of the actual data dependencies at the function-level.

  • Trial SolarWinds Backup and you could receive a free Amazon Echo Dot Trial SolarWinds Backup and you could receive a free Amazon Echo Dot Icon
    SolarWinds Backup provides lightning-quick recovery that can restore business continuity after a disaster. For a limited time only, when you try SolarWinds Backup and store at least 100GB of selected data, you have the chance to receive a free Amazon Echo Dot.
  • Virtual Sound Level Meter

    Virtual Sound Level Meter for analyzing calibrated sound files

    This project is the MATLAB development of a virtual sound level meter. The program will read in a calibrated .wav file and allow the user to analyze it as one would analyze a sound field with a sound level meter. The software implements Fast, Slow, Impulse and LEQ; A, C and Flat Weighting; Ln and Noise Dose analysis; Octave and 1/3 Octave band analysis; high resolution FFT analysis and spectrograms. Band analysis can be made using fast FFT methods or slower, but ANSI standard methods. Source code requires MATLAB + Signal Processing Toolbox. Developed under MATLAB R2010a (but might work with some earlier versions) Executable version does not require MATLAB and runs under Windows XP, Vista, and Windows 7.

  • SUPL

    Provides user level applications and supporting library for getting GPS assistance data (such as satellite ephemeris and almanac) from SUPL server using SUPL/RRLP protocol over TCP/IP.

  • PLC-Logger Icon


    PLC-Logger and Analyzer

    Use PLC-logger to store and analyze data from almost every PLC-system. The following PLC-Systems are accessible: - Every PLC-System running a Modbus-TCP / Modbus-UDP Server - Siemens S7 via IBH NetLink - Siemens S7 with Ethernet-Interface - Codesys-based PLC-Systems - via OPC-Servers V0.61: - Bugfixes V0.60: - Some Bugfixes - Some data evaluation V0.59: - Modbus TCP Server Simulator supports Modbus UDP - Possibility to set bookmarks V0.57: - Modbus UDP supported - Edit configuration from connection-manager - Configuration keeps selected after starting or stopping V0.56 HF1: - Bugfix executing EasyModbusTCP Server Simulator V0.56: - Integration of EasyModbusTCP Server Simulator in "Tools"-Menue - Improvements in Modbus-Connection Wizard - Modbus Addresses shifted by (-1) to meet Modbus specification

  • EM-nbody

    All pairs n-body simulation of electromagnetic forces on charged particles, adapted from Nvidia SDK 3.2 sample. Uses Lorentz force from EM fields via the Biot-Savart law for moving charged particles (uses relative velocity). Relativistic.

  • QuadProg++

    A C++ library for Quadratic Programming which implements the Goldfarb-Idnani active-set dual method. At present it is limited to the solution of strictly convex quadratic programs. The project has moved to GitHub (

  • Want to improve your MSP’s revenue? Price your services right. Want to improve your MSP’s revenue? Price your services right. Icon
    Want to improve your MSP’s revenue? Price your services right. Icon

    Get the ebook, The Managed Services Pricing Guide 2.0 to get industry best practices on pricing managed services.

    You choose software for your IT business so it makes you money. The margins must be good enough to justify the cost. SolarWinds® RMM was priced to give you the margins you need to earn a healthy amount of monthly recurring revenue. Download our all-new Managed Services Pricing Guide 2.0 to find what revenue to expect for your services, including light monitoring, web protection, patching management, backup and more.
  • ToxTrac Icon


    A fast and robust software for tracking organisms

    ToxTrac is a free Windows program optimized for tracking animals. It uses an advanced tracking algorithm that is robust; very fast; and that can handle one or several animals in one or several environments. The program provides useful statistics as output. ToxTrac can be used for fish, insects, rodents, etc. If used, please cite: Rodriguez, A., Zhang, H., Klaminder, J., Brodin, T., Andersson, P. L. and Andersson, M. (2017). ToxTrac: a fast and robust software for tracking organisms. Methods in Ecology and Evolution. 2017(00):1-5. Rodriguez, A., Zhang, H., Klaminder, J., Brodin, T., and Andersson, M. (2017). ToxId: an algorithm to track the identity of multiple animals. Scientific Reports. 7(1):14774. Contact Magnus Andersson, Department of Physics, Umeå University Support Alvaro Rodriguez, Main Developer Supported by Kempestiftelserna

  • quickplot Icon


    interactive 2D plotter

    Quickplot is a fast interactive 2D plotter with infinite zooming, value picking, pipe input, and unlimited plots displayed. Quickplot is meant for looking at your data quickly and of secondary importance is making static pictures of your data.

  • Online Examination System for Android Icon

    Online Examination System for Android

    This app is used to conduct test in class room

    Online Examination System for android in design to conduct online exams in class rooms, Teacher can create and upload test, after that teacher need to activate and the test will available for students from there android devices.

  • MoCalc2012 Icon


    GUI for MOPAC, DFTB+, GAMESS, Firefly, NWChem and ORCA

    MoCalc2012 is a simple, efficient Graphical User Interface for MOPAC, DFTB+, GAMESS(US), Firefly, NWChem and ORCA.

  • IEDExplorer

    IEC61850 IED Explorer in .net

    IEDExplorer is an IEC 61850 client tool written for testing and educational purposes. IEDExplorer can connect to an IEC61850 device (also called an IED) over MMS (ISO/IEC9506-1 and ISO/IEC 9506-2) communication protocol. The tool is written in pure C# including the MMS ASN.1 parser (based on BinaryNotes ASN.1 tool) and runs in .net environment, on Windows. Linux/Mono support has been lost on the way (volunteers welcome). Actually it is relatively incomplete but still it can: - inspect MMS variables in the tree structure - read values - create or delete variable lists - activate and read un/buffered reports - read directories and files (e.g. for COMTRADE protection event records) - capture MMS packets It also supports writing to variables and sending commands, both in a limited scope yet. There is a lot to do to improve the tool, including: - functionality - testing - stability - new functions design etc. I will appreciate any help.

  • open_data_assimilation Icon


    Generic data-assimilation toolbox written in java, with native (c and fortran) libraries for high performance computing. Provides tools to couple to your own model and a wide range of algorithms, ranging from parameter calibration to Kalman filters.

  • GNSS-SDR Icon


    An open source software-defined GNSS receiver

    An open source software-defined Global Navigation Satellite Systems (GNSS) receiver written in C++ and based on the GNU Radio framework.

  • ACADO Toolkit Icon

    ACADO Toolkit

    Toolkit for Automatic Control and Dynamic Optimization

    ACADO Toolkit is a software environment and algorithm collection for automatic control and dynamic optimization. It provides a general framework for using a great variety of algorithms for direct optimal control, including model predictive control, state and parameter estimation and robust optimization. ACADO Toolkit is implemented as self-contained C++ code and comes along with user-friendly MATLAB interface. The object-oriented design allows for convenient coupling of existing optimization packages and for extending it with user-written optimization routines.

  • WPSCrackGUI Icon


    Interfaz gráfica para el crackeo de redes WPS con Reaver.

    WPSCrackGUI es una interfaz gráfica para el crackeo de redes wireless con WPS.

  • Power System Toolbox (powertool)

    An easy to install and use toolbox for octave for the calculation purpose of power system along with features like Economic load dispatch, load flow analysis, transmission line parameter and swing equation etc

  • tiny-AI Library Icon

    tiny-AI Library

    small and fast C++ library dealing with artificial intelligence

    A fast artificial intelligence library which currently supports: kNN (k-Nearest Neighbor algorithm) MLP (Multilayer-Perceptron)

  • CWSNet

    CWSNet is an object-oriented library for hydraulic simulation of pressurised pipe networks. It can be easily extended by adding new elements, hydraulic solvers and algorithms while providing high computational performance.

  • Simple Universal Protocol

    Communication Components

    SUprotocol is Simple Universal Protocol. Based on RS232 Asynchronous mode. Connect MCU with PC. Data model: 32 BLOCKs as 32bit data. Any Block can be UIN32, INT32, FLOAT,[UINT16:UINT16],[SINT16,SINT16],BYTE[4]-Union Structure PC is master.

  • Práctico Icon


    Framework para creación rápida y visual de aplicaciones web

    Práctico es un proyecto de Software Libre publicado bajo licencia GNU GPL v2.0 para la creación de aplicaciones web de una manera completamente visual y rápida. MOVED TO GITHUB:

  • DruidBSD

    DruidBSD is a FreeBSD micro-distribution that supports CD/DVD, USB, and HD booting into a Live BSD Distribution.

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