Always scan downloaded RAR files with antivirus software before extracting them. If you did not expect this file or don't know its source, be cautious about running any .exe files found inside.
for a specific device, such as a printer, scanner, or network adapter (e.g., related to a CA series hardware). SetupCA20 Dwnld rar
Could you clarify if this file is for a or a particular software program you are trying to install? WinRAR Download Latest Version Always scan downloaded RAR files with antivirus software