Logic analyzer and protocol decoder software suite (metapackage)

command-line frontend for the sigrok software

Firmware for Cypress FX2(LP) based logic analyzers

lean and mean AVR simulator

simple real time electronic circuit simulator

simulator for Microchip PIC16F84 microcontroller

Utilities for using the Wi-Spy USB spectrum analyzer hardware

MIPS R2000/R3000 emulator

OpenSource ST-Link tools replacement.

OpenSource ST-Link tools replacement.

STM32 chip flashing utility using a serial bootloader

Simple command-line tool for LEGO Mindstorms NXT

Tcl/Tk based digital circuit editor and simulator

Tcl/Tk based digital circuit editor and simulator - data files

Tool to deliver firmware updates to TPM

USB hub per-port power control

Micro In-System Programmer for Atmel's AVR MCUs

USB HID relay driver

fast free Verilog simulator

Veroboard, Perfboard, and PCB layout and routing application

Veroboard, Perfboard, and PCB layout and routing application (data package)

Commandline interface for Virtual Instrument Software Architecture

tool for engraving PCBs using CNCs

Data logger for 1-Wire weather sensors

Data logger for 1-Wire weather sensors (MongoDB plugin)

Data logger for 1-Wire weather sensors (MySQL plugin)

Data logger for 1-Wire weather sensors (ODBC plugin)

Data logger for 1-Wire weather sensors (PostgreSQL plugin)

Data logger for 1-Wire weather sensors (SQLite plugin)

JTAG flashing tool for FPGAs, CPLDs and EEPROMs

Draw circuit schematics or almost anything

schematic capture program

Framework for Verilog RTL synthesis

Framework for Verilog RTL synthesis (development files)