Qucs-S (Quite Universal Circuit Simulator with SPICE) — is an electronic circuit simulator that provides engineers, students, and radio amateurs with a powerful tool for designing and analyzing electronic devices.
You can create circuits graphically and run simulations of large or small signals, noise, and observe the circuit's behavior.
You can view the simulation results on the presentation page.
In summary, Qucs-S is a powerful and flexible program for simulating electronic circuits.

Key features and benefits:

Interactive software for working with the board. OpenBoard gives you the opportunity to teach in different ways using current learning tools.
OpenBoard is intended for use primarily in schools, and can be used with both interactive whiteboards and touch or add-on screens.

Peculiarities:

The Mars Simulation Project is a project aimed at simulating future human settlements on Mars.
The primary goal of this software is to enable the simulation of future human settlements on Mars, including social modeling (simulating the behavior of scientists, engineers, doctors, technicians, etc.) in a virtual Martian environment.

Educational software designed to make learning programming easy and fun.

Greenfoot is an integrated development environment using Java or Stride designed primarily for educational purposes at the high school and undergraduate level. This makes it easy to develop 2D graphics applications such as simulations and interactive games.

eduActiv8 is an educational software suite designed for children aged 3 to 10. The program offers a wide range of interactive exercises and games aimed at developing basic skills and knowledge—from learning the alphabet and new words, colors, and time, to a wide range of math-related subjects.

Simply put, it's a digital collection of educational activities that helps children learn in a fun and interactive way.

Key Features:

Veyon monitors and manages a computer lab, conducts virtual training or provides remote support.

It allows you to share the teacher's screen with students, send messages, control student computers, and much more.
The teacher can also see the contents of the students' screens, and if one of the students needs help, they can access their desktop. The student sees all the actions of the teacher and is thus able to learn new procedures.
The teacher can see all computer screens in the icon view and access individual computers with just one click. Take screenshots on computers with one click. Pay attention to your lesson by locking your computer with just one button.

It can also be used for remote management within a company.

The following functions are available in Veyon:

Remarkable is a full-featured and customizable Markdown editor.

With a live preview with synchronized scrolling, you can see your changes as you make them.

Features:

Haroopad is a Markdown-enabled document editor for web-based content.

You can create professional-looking documents in a variety of formats: blog posts, slides, presentations, reports, emails, and more.

Perfect for: Writers, bloggers, developers, and anyone who frequently works with Markdown to create documentation, notes, or posts.

Haroopad's key features:

Features:

• network scanning for active hosts;
• scanning by a specified range of IP addresses;
• support for UDP and TCP requests;
• for each found computer, you can determine the computer name on the network, its workgroup and the MAC address of the network card;
• viewing open ports on computers in the local network;
• quick access to telnet, ssh, ftp, web server, etc.

CPU-X is a program for viewing basic information about a computer (processor, cache, motherboard, RAM, operating system, graphics subsystem) and is essentially an analogue of CPU-Z for Windows, i-NEX and CPU-G for Linux, but is somewhat better than the latter. It can be used both in graphical mode and in text mode.

It can even display information about the RAM soldered to the motherboard, which even CPU-Z for Windows cannot do.

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