40                                 X-Series Signal Analyzers Getting Started and Troubleshooting Guide
Instrument Operating System
Microsoft Windows
Microsoft Windows
Your instrument has Microsoft Windows installed at the factory. Keysight has 
already configured many of the settings in Microsoft Windows for optimal 
behavior in your instrument. This chapter contains details about many of these 
settings.
 Installed Software 
Signal analyzer software
The N9060C or N9060EM1E Spectrum Analyzer Measurement Application 
software is installed in the signal analyzer. Additional measurement 
applications are available. Each application requires a license to execute the 
software. All of these applications are installed by the factory at the time of 
manufacture, even if the licenses have not been purchased. You may purchase 
additional licenses at a later date.
Vector signal analyzer software
The 89600 VSA software is installed in the signal analyzer. This software was 
installed by the factory at the time of manufacture, even if the license was not 
purchased. You may purchase the license at a later date.