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Top Apps

  • 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
  • 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!
  • filerunner Icon


    FileRunner is a two pane file manager for Unix and Unix like systems. It is simple and efficient and has a built-in FTP and SFTP client. It also does a reasonable (and improving) job on Windows systems. New and improved from a FileRunner of long ago.

  • CAWT Icon


    Com Automation With Tcl

    CAWT is a utility package based on Twapi to script Microsoft Windows® applications with Tcl. It provides high level procedures for automation via the COM interface. Currently modules for Excel, Word, PowerPoint, Outlook, Internet Explorer, Office Document Imaging, Matlab, and Google Earth are available.

    Downloads: 100 This Week Last Update: See Project
  • Missile Launcher (mfire)

    Missile Launcher is designed provide a more efficient and open-source program for Windows control of USB missile launchers. Contains a command-line interface and GUI (supports keyboard control). This program is designed to control M&S launchers.

  • kitgen build system

    Framework to generate TclkitLite executables, compile Tcl packages and build kit files for different operating systems

  • PerfSuite Icon


    A collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.

    Downloads: 83 This Week Last Update: See Project
  • Communicate & Connect with Ring Central's VoIP Solution Communicate & Connect with Ring Central's VoIP Solution Icon
    Communicate & Connect with Ring Central's VoIP Solution Icon

    Cloud Powered Business Phone System

    • Unrivaled value & reliability in one solution
    • Unlimited Calls/SMS/Conferencing/Fax
    • Trusted by 350,000+ Businesses
  • Scipad Icon


    A powerful editor and graphical debugger for code written in Scilab

    Scipad is a powerful editor and graphical debugger for programs written in the Scilab language. It is a mature and highly configurable editor, almost entirely written in Tcl/Tk. Scipad is a free software running on Linux and Windows. Licence is GPL V2.

  • TV-Viewer Icon


    TV-Viewer is a frontend to watch and record TV. Designed for analog TV-cards working with ivtv, pvrusb2 or cx18 driver and others with a build-in hardware MPEG-2 encoder. The Gui is written in Tk, so it does not rely on a special desktop environment.

  • Ayam Icon


    Ayam is a free 3D modelling environment for the RenderMan interface.

    Downloads: 59 This Week Last Update: See Project
  • Tk Games

    Tkgames is a site for games written using the powerful tcl/tk language. These include my original tesselation puzzle Polypuzzle, and recent additions Hearts, Spider, Yahtzee and the tooo addictive, Tktk.

    Downloads: 59 This Week Last Update: See Project
  • SASfit Icon


    A program for fitting structural models to small angle scattering data

    SASfit has been written for analyzing and plotting small angle scattering data. It can calculate integral structural parameters like radius of gyration, scattering invariant, Porod constant. Furthermore it can fit size distributions together with several form factors including different structure factors. Additionally an algorithm has been implemented, which allows to simultaneously fit several scattering curves with a common set of (global) parameters. This last option is especially important in contrast variation experiments or measurements with polarised neutrons. The global fit helps to determine fit parameters unambiguously which by analysing a single curve would be otherwise strongly correlated. SASfit user guides: releases: code:

    Downloads: 58 This Week Last Update: See Project
  • 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.
  • Atdor Track and Field organisation

    ATDOR is a program to store and process results for track and field (athletics) competitions. ATDOR wil use latest available technology to improve the organisation of meetings and delivering better services for all. Website:

    Downloads: 52 This Week Last Update: See Project
  • SaVi satellite constellation visualizer Icon

    SaVi satellite constellation visualizer

    Earth orbits and coverage display in 3D on your laptop.

    SaVi - simulate Iridium, Globalstar, O3b, Sirius Radio, GPS, Galileo and other satellite constellations, modify them, or design your own. Uses Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.

  • XSCHEM Icon


    Schematic circuit editor for VLSI and Mixed mode circuit simulation.

    Xschem is a schematic capture program, it allows to create a hierarchical representation of circuits with a top down approach . By focusing on interconnections, hierarchy and properties a complex system (IC) can be described in terms of simpler building blocks. A VHDL, Verilog or Spice netlist can be generated from the drawn schematic, allowing the simulation of the circuit. Key feature of the program is its drawing engine written in C and using directly the Xlib drawing primitives; this gives top speed performance, even on very big circuits. I have succesfully managed to simulate complete VLSI projects with this tool, both digital (Verilog / VHDL) and analog (Spice). The user interface is built with the Tcl-Tk toolkit, tcl is also the extension language used to send commands to the program. Schematics can be printed in SVG, PNG, PDF, formats. XSCHEM runs on Linux or other Unix-likes with Xorg server and on Windows with the Cygwin layer and required tools installed.

    Downloads: 48 This Week Last Update: See Project
  • Tk-Yupana Icon


    Incan Abacus Emulator

    The Yupana was an ancient calculating device of the Incas. This simple program compares different theories: - positional notation * Base 10 by H. Wassen (representation, addition) * Base 10 by C. Radicati di Primeglio (representation, addition, subtraction, multiplication) * Base 10 by W. Burns Glynn (representation, addition, multiplication) * Base 40 by N. De Pasquale (representation) - sign-value notation * Powers of ten by C. Florio (representation, addition, multiplication) GUI & Manual main translations: en, es, it Only GUI translations (alpha version): qu, pt, fr, de, ro, ru, jp

  • Togl

    A Tcl/Tk widget for OpenGL rendering.

    Togl provides a platform independent Tk widget for using OpenGL rendering contexts.

  • The Emu Speech Database System Icon

    The Emu Speech Database System

    EMU is a collection of software tools for the creation, manipulation and analysis of speech databases. At the core of EMU is a database search engine which allows queries based on the sequential and hierarchical structure of the annotations.

  • Nextview EPG Decoder

    nxtvepg is a decoder and browser for Nextview EPG - a subscription-free electronic TV program guide in the analog domain. Nextview currently is broadcasted in Germany, Austria, Switzerland, Turkey, Belgium and France and covers all major TV networks.

  • The PEP tool

    PEP is a modelling and verification framework for parallel systems, providing a large number of different modelling languages and verification techniques (e.g. SDL, Petri nets and model checking)

  • WikSpeak

    WikSpeak is a phonetic dictionary for English words. The program uses a simple and fast graphic interface to retrieve the phonetic transcription (IPA) and the pronunciation of any English word, while avoiding the annoying process of browsing dictiona

  • Automagic

    Automagic is a collection of automated Linux scripts and GUI apps helping the desktop user easily perform tasks, and install/configure programs, services or peripherals. These will replace command-line chores with user-friendly interfaces and "wizards"

    Downloads: 36 This Week Last Update: See Project
  • PseAAC-Builder Icon


    Description: PseAAC-Builder is a cross-platform stand-alone program for generating protein pseudo-amino acid compositions. This is a bioinformatics program. It performs faster than the existing PseAAC server. Reference: [1] Pufeng Du, Shuwang Gu, Yasen Jiao. PseAAC-General: Fast Building Various Modes of General Form of Chou’s Pseudo-Amino Acid Composition for Large-Scale Protein Datasets. International Journal of Molecular Sciences 15 (2014) pp.3495-3506 [2] Pufeng Du, Xin Wang, Chao Xu, Yang Gao. PseAAC-Builder: A cross-platform stand-alone program for generating various special Chou's pseudo-amino acid compositions. Analytical Biochemistry 425 (2012) pp.117-119

    Downloads: 36 This Week Last Update: See Project
  • tkgate

    TkGate is a event driven digital circuit simulator with a tcl/tk-based graphical editor. TkGate supports a wide range of primitive circuit elements as well as user-defined modules for hierarchical design.

  • secpanel

    secpanel is a ssh gui for unix. Provides a GUI for handling SSH connection profiles. Supports handling of ssh-agents and the generation/distribution of public keys. Integrates SFTP using different file browsers and can use different xterminals.

    Downloads: 32 This Week Last Update: See Project
  • Nagelfar

    Nagelfar is a static syntax checker for Tcl.

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


    AudeLA is a TCL extension aimed at providing amateur astronomers with image processing, telescope controling, ccd camera driving, and various astronomical algorithms.

    Downloads: 29 This Week Last Update: See Project

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