What operating systems have you used in your practice?

In C/C++ development practice, various operating systems are often used depending on the tasks and development environment. The most common are:

• Linux — popular among developers due to its openness, powerful development tools, and support for server applications.
• Windows — widely used for desktop application development, games, and also in corporate environments.
• macOS — often used for development within the Apple ecosystem, as well as for cross-platform development.

There are also specialized OS, such as embedded systems based on RTOS or Unix-like systems for servers and devices.

The choice of OS depends on the project goals, available tools, and environment requirements.