/q Specifies quiet mode, or suppresses prompts, when files are being extracted.
/q:u Specifies user-quiet mode, which presents some dialog boxes to the user.
/q:a Specifies administrator-quiet mode, which does not present any dialog boxes to the user.
/t:path Specifies the target folder for extracting files.
/c Extracts the files without installing them.
/c:path Specifies the path and name of the Setup .inf or .exe file.
/r:n Never restarts the computer after installation.
/r:i Restart if necessary - Automatically restarts the computer if it is necessary to complete installation.
/r:a Always restarts the computer after installation.
/r:s Restarts the computer after installation without prompting the user.
/n:v No version checking - Install the program over any previous version.