Flatpak

Flatpak is an open-source application distribution and sandboxing platform used for installing, managing, and running Linux applications across different distributions with a secure and portable environment. It helps users deploy software independently of the system package manager, isolate applications for enhanced security, and maintain consistent application behavior across multiple Linux systems.

• Provides a universal application packaging system for Linux distributions.
• Supports sandboxed application execution for improved security and isolation.
• Allows applications to run consistently across different Linux environments.
• Separates applications from system dependencies to reduce compatibility issues.
• Supports centralized repositories such as Flathub for application distribution.
• Enables installation of multiple versions of the same application.
• Provides runtime sharing to reduce disk usage between applications.
• Supports automatic updates and simplified application management.

Check installed version:
$sudo su
$flatpak --version

Disclaimer: Flatpak is an open-source application distribution and sandboxing platform intended for secure and portable Linux software deployment. Application compatibility and performance may vary depending on system configuration, available runtimes, repository sources, and installed software packages. Appropriate runtimes and supported repositories are recommended for optimal functionality.