Is there a computer system in China?

China has computer systems, such as: You Qilin, neokylin, Ningsiyan security operating system, Sipu operating system, Veket.

1, especially qilin

Ubuntu Kylin is a global open source project led by Kirin Software Co., Ltd. and CCN Open Source Software Innovation Joint Lab. Its purpose is to develop a user-friendly desktop environment and application software with specific needs.

You Qilin operating system is the official derivative of Ubuntu, which has received extensive participation and enthusiastic support from many community enthusiasts at home and abroad, such as Debian, Ubuntu, LUPA, and global Linux users.

2. New Kirin

Neokylin operating system adopts enhanced Linux kernel, which is divided into desktop version, general version, advanced version and security version to meet the requirements of different customers, and has been widely used in energy, finance, transportation, government, central enterprises and other industries.

Neokylin enhanced security operating system adopts Galaxy Kirin KACF mandatory access control framework and RBA role authority management mechanism, supports the realization of security policies in a modular way, and provides a unified platform for various access control policies. It is a B2-level structured protection operating system product that truly transcends "separation of powers".

Neokylin enhanced security operating system provides security from many aspects, including administrator decentralization, least privilege, role-based access control, fine-grained autonomous access control, multi-level security and other security functions, providing all-round security protection from kernel to application.

3, meditation stone safety operating system

As a safe, stable and reliable basic platform, Ningsiyan security service platform software V2.4 can support all kinds of general applications and professional applications required by different customers, such as secure DNS applications, secure WEB applications, secure email applications, secure CA applications, secure database applications, secure FTP applications, secure Samba applications, state grid professional applications, national telecommunications industry professional applications, military professional applications and so on.

4.Sipu operating system

Sipu operating system is a computer operating system developed by China Software Company.

It encapsulates open source software such as office, entertainment and communication into the office system, and plans to install the desktop office system at one time to meet the various application needs of users for office, entertainment and network communication.

Optimize memory management and adopt new security technology to avoid operating system downtime; It realizes the support of various file system formats and solves the problem of file compatibility and exchange between heterogeneous systems. Multilingual interface support, support Chinese, English and Arabic (Koran version) language interface.

5. Wachter

Veket is a small capacity (generally around 500M, compared with the capacity of Windows and Linux systems, it should be right to call it small) with low resource requirements (because it is famous for saving resources? Icewm window manager-it is much faster than KDE and GNOME, and has much lower hardware requirements, so it is very fast, and is also suitable for old computers and netbooks), and it also integrates the operating systems of most commonly used software.