Quite Universal Circuit Simulator

A circuit simulator with graphical user interface (GUI)

Status: Beta

Brought to you by: crobarcro, felixs, guitorri, in3otd, mike20brinson

55 Reviews

Downloads: 593 This Week

Last Update: 2026-01-11

Download

Get an email when there's a new version of Quite Universal Circuit Simulator

Windows Mac Linux BSD ChromeOS

Qucs is a circuit simulator with graphical user interface. The software aims to support all kinds of circuit simulation types, e.g. DC, AC, S-parameter, Transient, Noise and Harmonic Balance analysis. Pure digital simulations are also supported.

Features

schematic capture
analog and digital simulations
data visualization

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow Quite Universal Circuit Simulator

Quite Universal Circuit Simulator Web Site

Other Useful Business Software

Hybrid Bare Metal Cloud Infrastructure | Servers.com

Scale, customize and manage your bare metal servers - all in one place.

Three bare metal hosting solutions on one global network. Spin up on demand to cover peaks, then optimize for cost when usage stabilizes.

Learn More

Rate This Project

User Ratings

4.8 out of 5 stars

★★★★★

★★★★

★★★

★★

★

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

User Reviews

Filter Reviews:

All

guuuap Posted 2026-06-10

кто не понял, программа находится по адресу qucs-0.0.19-win32-mingw482-asco-freehdl-adms\bin\qucs.exe
edoctor Posted 2024-04-30

virustotal.com found the Trojan.Malware.300983.susgen in the current Windows downloaded on April 29, 2024.
alal-789 Posted 2022-05-23

полная ерунда. при скачивании был получен архив. а что дальше? как установить программу? неужели трудно вложить инструкцию по установке?
zedrummer Edited 2021-03-16

Thanks for this really useful simulator. I am a hobbyist in electronics and it makes me check everything before to solder and without wasting time with a breadboard. Wonderful!
s-r-grass Posted 2020-08-08

Thank you very much for the program! Thank you for distributing it under a free open source license!

Additional Project Details

Languages

Arabic, Catalan, Czech, French, German, Hebrew, Hungarian, Italian, Japanese, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish, Ukrainian

Intended Audience

Education, End Users/Desktop, Engineering, Science/Research

User Interface

Programming Language

C++

Related Categories

C++ Electronic Design Automation (EDA) Software, C++ Computer Aided Instruction (CAI) Software

Registered

2003-09-16

Similar Business Software

Rise Vision

Rise Vision is the all-in-one platform for digital signage, screen sharing, and emergency alerts designed to help organizations communicate, teach, collaborate, and improve safety. The cloud-based system integrates digital signage, interactive digital signage, screen sharing, and emergency...

See Software
Xero

Save 90% for 4 months on Xero's award-winning accounting and online bookkeeping platform for businesses of all sizes and stages of growth. Beautifully simple, Xero covers a wide range of features that help businesses manage their finances effortlessly, including invoicing, inventory, bank...

See Software
Trumba

Trumba is an event calendar and registration platform for your website or intranet. Manage all your event data in one place and publish custom calendars for your end users. Trumba currently powers the event calendars for large organizations and small businesses worldwide. Features...

See Software
TelemetryTV

TelemetryTV is a powerful digital signage platform built for the modern organization who needs to engage audiences, generate awareness, and give their teams and communities a voice. TelemetryTV allows users to broadcast dynamic content easily by streaming video, images, social feeds,...

See Software
Pikmykid

Pikmykid is the leading safety and dismissal platform that empowers schools to simplify dismissal, engage parents, and keep students safe without the need to purchase, install, or support additional hardware. Designed by former educators and parents, Pikmykid has helped more than 2,000 schools...

See Software
Park With Us

Managing your campground has never been this simple. Park With Us is the world’s most user-friendly campground management software, and it’s always free for you. ✅ Effortless Reservation Management – Our intuitive drag-and-drop interface makes handling short-term and seasonal bookings a...

See Software

Report inappropriate content

Hybrid Bare Metal Cloud Infrastructure | Servers.com

Scale, customize and manage your bare metal servers - all in one place.

Three bare metal hosting solutions on one global network. Spin up on demand to cover peaks, then optimize for cost when usage stabilizes.

Learn More

Recommended Projects

circuitmod
The Future of the Java Circuit Simulator
SimulIDE
Real Time Electronic Circuit Simulator.
ASCO (A SPICE Circuit Optimizer)
The ASCO project aims to bring circuit optimization capabilities to existing SPICE simulators using a high-performance parallel differential evolution (DE) optimization algorithm. It supports Eldo, HSPICE, LTspice, Spectre, and Qucs.
Digital Circuit Simulator
gdcsim is a modular logic circuit simulator that can run unattended. It detects faults such as glitches and race conditions.
XSCHEM
Schematic circuit editor for VLSI and Mixed mode circuit simulation.