System & License Management

SystemInformation — detailed information on Mathematica system setup

$MachineID — unique ID for your computer system

$MachineName ▪ $MachineDomains ▪ $MachineAddresses

$LicenseID — license ID under which you are running your Mathematica

$LicenseServer — name of the license server authorizing your Mathematica

$LicenseExpirationDate — expiration date for temporary Mathematica licenses

$ProcessID ▪ $ParentProcessID ▪ $UserName

Environment — operating-system environment variables

mathlm — Mathematica license manager daemon

monitorlm — monitor current Mathematica license activity

• System Administration Guide

• System Information