: Do not use a cracked version. Instead, download the latest official version (currently 7.x or the patched 6.22.826) directly from the RealVNC Download Page to ensure you have the latest security patches. VNC Viewer 6.22.515 Key Features
: Version 6.22.515 is officially documented to have a Local Privilege Escalation vulnerability (CVE-2022-41975) . Attackers with local access can exploit the installation repair feature to gain system-level privileges. : Do not use a cracked version
: You can drag application windows between different RealVNC Viewer windows when in Multi-Window mode. Attackers with local access can exploit the installation
: A new ToolbarPin parameter allows you to lock the session toolbar in place during remote sessions. : Do not use a cracked version
This specific legacy version included several usability improvements before the major jump to version 7.0:
: Works across Windows (7, 8, 10, 11), macOS, Linux, and Raspberry Pi. Critical Security & Legal Considerations Download VNC Viewer for Linux by RealVNC®
: The "Session Information" dialog explicitly shows if your cloud connection is direct (peer-to-peer) or relayed through RealVNC's servers.