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Science & Engineering Software

  • One Backup & Disaster Recovery Solution for Any Need One Backup & Disaster Recovery Solution for Any Need Icon
    One Backup & Disaster Recovery Solution for Any Need Icon

    SherWeb Online Backup Is Your Easy Solution for Cloud & Local Backups. The App Is Free, Pay Only for the Cloud Data Storage.

    With the diversity of IT solutions used, managing backup and disaster recovery can turn very complex for a business. SherWeb Online Backup simplifies everything. You back up servers, desktops, virtual machines and smart devices, plus popular applications and Office 365 data – all from a single web-based console. Active Protection, the embedded anti-ransomware feature, adds a security layer while the Cloud-to-Cloud feature saves network bandwidth.
  • One Backup & Disaster Recovery Solution for Any Need One Backup & Disaster Recovery Solution for Any Need Icon
    One Backup & Disaster Recovery Solution for Any Need Icon

    SherWeb Online Backup Is Your Easy Solution for Cloud & Local Backups. The App Is Free, Pay Only for the Cloud Data Storage.

    With the diversity of IT solutions used, managing backup and disaster recovery can turn very complex for a business. SherWeb Online Backup simplifies everything. You back up servers, desktops, virtual machines and smart devices, plus popular applications and Office 365 data – all from a single web-based console. Active Protection, the embedded anti-ransomware feature, adds a security layer while the Cloud-to-Cloud feature saves network bandwidth.
    Are you an IT professional looking for a great security solution to resell?
    Try it FREE for 30 days!
  • 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.

  • PICSimLab - PIC Simulator Laboratory Icon

    PICSimLab - PIC Simulator Laboratory

    PICSimLab is a realtime emulator for PIC and Arduino

    PICSimLab is a realtime emulator of development boards with integrated MPLABX/avr-gdb debugger. PICSimLab supports picsim microcontrollers (PIC16F84, PIC16F628, PIC16F648, PIC16F777, PIC16F877A, PIC18F452, PIC18F4520, PIC18F4550 and PIC18F4620) and simavr microcontrollers (ATMEGA328). PICSimLab have integration with MPLABX/Arduino IDE for programming the boards microcontrollers.

  • Open Programmer Icon

    Open Programmer

    An USB programmer for various devices, including PIC, dsPIC, AVR microcontrollers, and various kinds of serial eeproms

  • yafu

    Automated integer factorization

    YAFU (with assistance from other free software) uses the most powerful modern algorithms (and implementations of them) to factor input integers in a completely automated way. The automation within YAFU is state-of-the-art, combining factorization algorithms in an intelligent and adaptive methodology that minimizes the time to find the factors of arbitrary input integers. Most algorithm implementations are multi-threaded, allowing YAFU to fully utilize multi- or many-core processors (including SNFS, GNFS, SIQS, and ECM). YAFU is primarily a command-line driven tool. You provide the number to factor and, via screen output and log files, YAFU will provide you the factors. There is also an interactive environment similar to MATLAB or PARI/GP, where you can type commands and store results. YAFU is very customizable, through the optional use of many many command line parameters and a very capable expression interpreter.

  • Tiny Multi Bootloader+

    Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers

    What is it? It's a Bootloader for Microchip, Atmel, NXP, TI and 8051 devices. A Bootloader is a firmware running in the microcontroler device which allows the user to send it's own firmware without the need of a programmer. This Bootloader consists of: - firmwares for many devices (this firmware need to be send to the device's flash memory with a programmer, only once) - a PC software which communicates with the bootloader firmware in the device and send the user's program in its memory Where does it come from? This Bootloader is based on "Tiny PIC Bootloader" made by Claudiu Chiculita. A special THANK to him!!! What can it do? It can program: - Microchip PIC10/12/16/18/24/32/dsPIC30/33 - Atmel ATtiny, ATmega - TI MPS430 - NXP ARM Cortex-M0+ - Silicon Labs C8051 And this: - with light modifications to the Bootloader firmware for new devices - without modifying your source code or using a special linker script - via GUI or command line prog - with automatic Reset

  • Take Our Survey. We Plant a Tree. Take Our Survey. We Plant a Tree. Icon
    Take Our Survey. We Plant a Tree. Icon

    In honor of Earth Day, HPCC Systems is committed to planting 10,000 new trees across our national forests.

    HPCC Systems is dedicated to the environment and is giving you the opportunity to take action and be a small part of a big impact. In partnership with the National Forest Foundation, HPCC Systems is growing and promoting awareness of environmental sustainability with their 10K Trees Challenge. The best time to plan a tree was 20 years ago. The second best time is now! Take our survey and take part in helping the environment.
  • GNU Prolog Icon

    GNU Prolog

    The GNU Prolog native compiler

    GNU Prolog is a free implementation (under GPL) of the logic programming language PROLOG. It can compile to native machine code which is extremely fast in execution. Another feature is the included constraint solver.

    Downloads: 70 This Week Last Update: See Project
  • FastFlow: programming multi-core Icon

    FastFlow: programming multi-core

    Pattern-based multi/many-core parallel programming framework

    FastFlow is a C/C++ programming framework supporting the development of pattern-based parallel programs on multi/many-core, GPUs and distributed platforms. FastFlow run-time is built upon non-blocking threads and lock-free queues. Thanks to its very efficient CAS-free communication/synchronization support (e.g. few clock cycles core-to-core latency), FastFlow effectively supports the exploitation of fine grain parallelism, e.g. parallel codes managing very high frequency streams on commodity multi-core. FastFlow works on x86, x86_64, PPC, ARM, and Linux, Mac and Win XP/7. From Jan 1, 2018 code development migrated on GitHub at https://github.com/fastflow/fastflow

  • Unicornscan

    Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.

    Downloads: 30 This Week Last Update: See Project
  • PPMScope Icon

    PPMScope

    Microcontroller based PC Oscilloscope

    PPMScope is a do-it-yourself oscilloscope with an open source design. The intent is that the project can be constructed by an electronics hobbiest using the instructions included. The design is a compromise between features and cost. The bandwidth is lower than a commercial scope, so it's use is limited to signals of 500 kHz and below. It's sample buffer is also smaller than a commercial scope, however sufficient for most oscilloscope functions. This is a version based on the PIC16F877A microcontroller running with a 20MHz clock. The maximum sampling rate is 1 MHz with a 5 Mhz equivalent sampling mode. Currently, the computer interface supports USB, serial, and parallel ports. Good luck on the construction and I hope you enjoy your oscilloscope. I am happy to answer any questions or provide technical support for this design.

  • GXSM Icon

    GXSM

    Scanning Probe Microscopy Controller and Data Visualization Software

    GXSM -- Gnome X Scanning Microscopy: A multi-channel image and vector-probe data acquisition and visualization system designed for SPM techniques (STM,AFM..), but also SPA-LEED/LEED/LEEM data analysis. A plug-in interface allows any user add-on data-processing and special hardware and instrument support. Latest: NC-AFM simulation support via math-plugin. Based on several hardware options it supports a commercially available DSP hardware and provided also Open Source Code for all the low level signal processing tasks and instrument controls in a most flexible and adaptable manner. All latest software is available via CVS only or Live Demo/Install CD: http://www.ventiotec.de/linux/GXSM-Linux.iso

  • Identify and respond to threats before damage is done Identify and respond to threats before damage is done Icon
    Identify and respond to threats before damage is done Icon

    A SIEM that makes it easy to use logs for security, compliance, and troubleshooting.

    SolarWinds® Log & Event Manager (LEM) delivers comprehensive Security Information and Event Management (SIEM) capabilities in a highly affordable, easy-to-use, and quick-to-deploy virtual appliance. LEM provides the visibility, security, and control that IT professionals need to alert on and respond to security threats, and assist in meeting the regulatory compliance guidelines of HIPAA, PCI DSS, SOX, and more. Try it free for 30 days!
  • USB Flash/EPROM Programmer Icon

    USB Flash/EPROM Programmer

    A memory device programmer (Flash / EPROM / E2PROM) board and software, connected to PC by USB port. Placa e software para gravação de memórias (Flash / EPROM / E2PROM), conectada ao PC através de porta USB.

  • LinAsm Icon

    LinAsm

    Collection of fast and optimized assembly libraries for x86-64 Linux

    LinAsm is collection of very fast and SIMD optimized assembly written libraries for x86-64 Linux. It implements many common and widely used algorithms for array manipulations: searching, sorting, arithmetic and vector operations, unit conversions; fast mathematical and statistic functions; numbers and time converting algorithms; finite impulse response (FIR) digital filters; spectrum analysis algorithms, Fast Hartley transformation; CPU cache friendly functions and extremely fast abstract data types (ADT) such as hash tables b-trees, and much more. LinAsm libraries are written on FASM assembly language. They are stable and have appropriate benchmarks for many units. All libraries are well documented and grouped by their functionality. To get more information about this library, please visit the official web site: http://linasm.sourceforge.net

    Downloads: 7 This Week Last Update: See Project
  • Phoinix, Gameboy Emulator for Palm OS

    Phoinix is a Nintendo Gameboy emulator for the Palm Computing Platform. It converts your business handheld into a fun machine.

    Downloads: 6 This Week Last Update: See Project
  • Ycasd Icon

    Ycasd

    ycasd captures and scales data

    Ycasd (ycasd captures and scales data) is a simple tool for capturing and scaling data from graphical representations. It can be used for retrieving data points from figures of electronically available or scanned publications for which no raw data is provided. After the figure is displayed on the screen, it only requires the definition of two pixels on each of the axes by clicking and setting their corresponding values. For each subsequent click on the figure, a coordinate pair is estimated by vector calculations and in accordance to axes definition. For more details, see http://www.biomedcentral.com/1471-2105/15/219#Sec5.

    Downloads: 6 This Week Last Update: See Project
  • Semitone Lighting Controllers

    Microcontroller (AVR) based standalone digital light controllers ("dimmers"). The "Diamond" series supports 20 channels (TRIAC, FET, 0-10V, relay) with automatic fading, 20 scenes, 21 timers, IR remote, LCD, DMX-512 interface, global standby & more.

  • CMAKE build enviroment for CMSIS MCUs

    CMAKE build enviroment for LPC2000 and LPC17xx Cortex MCUs

    The goal of project is to build CMSIS like environment for LPC2000 series MCU and to write RTOS for LPC2000 and Cortex Microcontrollers

  • RubyMoss

    RubyMoss is a Web - Based Framework written with Ruby on Rails, intended to support all analysis and data processing for Mossbauer Spectroscopy. Written under BSD License.

  • SIMDx86

    This library is meant for high performance calculations for science or 3D games/rasterizers using SIMD instructions of x86 processors to allow an unparalleled level of optimization. This takes advantage of MMX, 3DNow!, 3DNow!+/MMX+, & SSE/SSE2/SSE3/SSSE3

  • FlexxCpu

    Flexible and eXpandable Cpu simulation

    It's a small simulation of an experimental CPU called FlexxCPU. It is a sort of cpu whose assembly instructions have been strongly influenced by old cpus architecture (8080, 6809, z80, 68k, etc...)

    Downloads: 3 This Week Last Update: See Project
  • WINNT POSIX

    POSIX API for Win2K-XP. Mainly implemented in the driver. Included: write-on-copy fork, threads, mutexes, spins, condvars, rwlocks, signals ... Signals/cancelation interrupt all waitable syscalls, NT syscalls are automaticaly restarted.

    Downloads: 3 This Week Last Update: See Project
  • The MonKEE Project

    Various projects focusing on, but not limited to, Python, robotics and microcontrollers.

  • common hardware recovery solutions

    Common Hardware Recovery Solutions by Ukrainian-Russian network from http://hardw.net/forum

  • EQ Track Icon

    EQ Track

    Collection of embedded softwares to control a telescope mount.

    EQ Track purpose is to provide amateur telescope makers (ATM) with electronic board schematics and embedded software to control their telescope mount via stepping motors. EQ Track comes in different "flavors" : - "Basic" controls the right ascension and declination motors of an equatorial mount. - "Go To" controls the motors of a mount in any orientation (ie. equatorial, altazimuth, alt-alt), to point and track equatorial coordinates.

    Downloads: 1 This Week Last Update: See Project
  • Floating point library for PIC micro

    Floating point library for PIC micro controllers

    Downloads: 1 This Week Last Update: See Project
  • GMP/IA64

    This is a port of the GNU MultiPrecision library of C arbitrary-precision arithmetic routines to IA-64, with a focus on efficient (assembly) IA-64 routines for mul_basecase.c and sqr_basecase.c

    Downloads: 1 This Week Last Update: See Project
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