Ham Radio Digital Modem Application
Fldigi is a modem program for most of the digital modes used by radio amateurs today: CW, PSK, MFSK, RTTY, Hell, DominoEX, Olivia, and Throb are all supported. It can help calibrate a sound card to a time signal and do frequency measurement tests. NOTICE: You must proceed to the Files section to locate the correct fldigi, flrig etal download for your particular operating system. Do not blithely use the big green Download button! Use the "Files" menu item or the "Browse All Files" link.
butt (broadcast using this tool) is an easy to use, multi OS streaming tool. It supports ShoutCast and IceCast and runs on Linux, MacOS and Windows. The main purpose of butt is to stream live audio data from your computers Mic or Line input to an Shoutcast or Icecast server. Recording is also possible. It is NOT intended to be a server by itself or automatically stream a set of audio files.
A library for scientific data visualization
A free cross-platform library of fast C++ routines for the plotting of up to 3-ranged data. It can export to bitmap and vector EPS/SVG files. There are window interfaces (GLUT/FLTK/Qt) and console tools. MathGL can be used from C/Fortran/Python/Octav/Lua
Tiny Linux desktop distribution in just 14 MB
Nanolinux is a very tiny Linux distribution based on MicroCore Linux with busybox. It uses Nano-X instead of X11. FLTK 1.3.x is used as the GUI toolkit. The window manager is SLWM. The following applications are included: Dillo browser FlWriter text processing program Sprsht spread sheet program FLTDJ personal information manager FlMusic CD player FlRadio internet radio FlChat IRC client Antipaint paint program Fluff file manager NXterm terminal emulator Flcalc calculator FlView image viewer Fleditor Games: Tuxchess, NXeyes, Checkers, Blocks, Sudoku, Mastermind Mount tool, system statistics Software package download and install utility NTFS support Grub package for hard disk install OSS sound, Truetype fonts, UTF-8 support Nanolinux runs completely from RAM. You can remove the LiveCD and play CDs. Nanolinux on Distrowatch: http://distrowatch.com/table.php?distribution=nanolinux
Volocian believes first and foremost that financial status shouldn’t be a barrier to entry in multimedia content creation. Whether you want to design a product or website, record a band, remix a song, or produce a feature length movie with professional post production graphics and effects, Volocian™ wants to help, even if you’re using borrowed hardware with no previous experience. We provide affordable products and services for any budget, including cost-free solutions for education and demo purposes, while everything we do is designed with ease of use and flexibility in mind, to suit everyone from novice hobbyists to expert professionals. Wherever possible, Volocian™ relies on free, open source, and cross-platform software to prevent vendor lock-in, planned obsolescence, and software as a service licensing. While we remain pragmatic about the use of proprietary software, as we’re aware of the feature limitations of some open source solutions, free solutions are preferred.
SmallBASIC is a fast and easy to learn BASIC language interpreter ideal for everyday calculations, scripts and prototypes.
patch editor for the E-MU Proteus 2000 synthesizer family
A cross-platform patch editor for the E-MU Proteus 2000 sample-based synthesizer family. prodatum is free software.
The aim of HxC Floppy Emulator project is to provide an software and hardware solution to replace the old floppy disk drive by an another modern solution (USB, SDCard,...)
A graphical interface for solving exterior ballistics problems, based on the excellent GNU exterior ballistics library. This software generates valid 3-DOF solutions to small arms trajectories, including wind and atmospheric corrections.
OTB is an open-source C++ library for remote sensing images processing
The Orfeo Toolbox is a C++ library for high resolution remote sensing image processing. It is developped by CNES in the frame of the ORFEO program. More information is available at www.orfeo-toolbox.org It is based on the medical image processing library ITK and offers particular functionalities for remote sensing image processing in general and for high spatial resolution images in particular. Targeted algorithms for high resolution optical images (SPOT, Quickbird, Worldview, Landsat, Ikonos), hyperspectral sensors (Hyperion) or SAR (TerraSarX, ERS, Palsar) are available. Orfeo ToolBox has three main access depending on the category of user: write processing chains in C++ using existing filters or creating new ones, use the OTB applications, which is a plugin-based framework allowing to extend high-level processing chains from various environment ( command-line, QT, QGis, Python....) or use Monteverdi, a software for everyday life image manipulation and analysis.
The Operating System Colour Management System Oyranos is intented to coordinate device informations (ICC colour profiles) and configure their system wide usage. Target is a predictable path for applications and users to match colours across devices.
An Integrated Development Environment for the programming language BlitzMax including a program editor, debugger interface and help system.
Timeline based editor for creating Compact Disc Subcode Graphics (also known as CD+G or CDG). Both karaoke and multimedia styles of content are supported. Please visit cdgmagic.sf.net for examples playable directly in the HTML5 CD+G player. CD+Graphics Scribe utility (separate download -- click "Browse All Files" above) can now convert existing CDG karaoke content to CMP (CD+Graphics Magic Project), LRC (Enhanced Lyrics), and ASS (Advanced SubStation Alpha) format.
A dockable window framework for Fast Light Tool Kit (FLTK). FLTK Dock (pronounced "fulltick dock") provides advance, customizable toolbar and window with docking and floating functionalities for general desktop application.
A free desktop hypervisor
OpenXCI is a Xen-based desktop hypervisor. Unlike other desktop hypervisors, it is not targeted at businesses wanting remote provisioning, but rather at individuals who want a high-performance alternative to dual/multi-booting.
A slim desktop calculator using RPN for easy, fast, and accurate computations. Suited for engineers and scientists. Knows a lot of numbers ;) Written in simple C++ using FLTK. Runs on Linux and Windows.
Virtual X-Ray Imaging Library on GPU
gVirtualXRay is a C++ library to simulate X-ray imaging. It is based on the Beer-Lambert law to compute the absorption of light (i.e. photons) by 3D objects (here polygon meshes). It is implemented on the graphics processing unit (GPU) using the OpenGL Shading Language (GLSL).
Free Opera-like web browser
Fifth is a Linux-exclusive browser that carries the best features from Opera, as well as a few unique features that are likely to please Linux power users. It's based on a custom Webkit port to FLTK and comes licensed under the GPLv3.
universal multi-platform light-weigth extensible scripting framework
A small footprint scripting framework including Squirrel VM (scripting language), SQLite (database enginge), and FLTK (graphical interface). Extensible via binary plugins (DLL, SO, DYLIB) or pre-compiled scripts. Framework behavior can completely changed to run GUI application (default, listener pattern), games (using game loops), or server services (SOAP, REST, etc).
Interactive geometry software for Euclidean and non-Euclidean spaces
GeomSpace is interactive geometry software for different geometric spaces. You can build your own universe of any dimension and with any geometry. You can choose Euclidean, elliptic, hyperbolic, Galilean, Minkowskii, de Sitter among other spaces.
loopcenter is a music practice/performance tool that lets you record and overdub loops. It is similar in functionality to the Boss Loop Station guitar pedal. It works with the JACK audio server.
Laputa is a research tool and a sandbox environment for simulating the attainment of knowledge in social networks, such as scientific departments, editorial boards, expert groups, and the general public. It was developed at the philosophy department at the university of Lund.
Mesh and point cloud processing tools
A suite of tools for processing and analyzing meshes and point clouds. 1) Ensuring that meshes are manifold, ie, "nice" 2) Simple smoothing/noise reduction 3) Bare-bones point cloud to mesh and robust normals for point clouds 4) Mesh simplification 5) Curvature calculation on meshes 6) Local shape descriptors on meshes
A viewer for image sequences, aimed to be a professional tool for viewing animation frames rendered with 2D and 3D editing software. It is cross-platform, fast, supports many image formats and OpenGL rendering.
File Organizer is a non-intrusive program that helps you to organize files in a non-hierchical way. Files are stored in directories associated with tags. You can put, get, find and remove files by tags. Moreover you can merge collections of tagged files.