This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
System & License Management
Mathematica has flexible capabilities for per-machine or network license management.
SystemInformation detailed information on Mathematica system setup
    
$MachineID unique ID for your computer system
    
$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
    
Environment operating-system environment variables
    
mathlm Mathematica license manager daemon
monitorlm monitor current Mathematica license activity
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