You can get the Windows FLEXlm utilities from various locations including:
The installation CD.
Downloading the FLEX_lm Drivers and Tools from the AWR Downloads page .
Download flex version 18.104.22.168 from here: FLEXlm Utilities Download .
These utilities are used for setting up floating licenses, debugging floating license installations, and installing hardware key drivers.
FLEXlm utilities are backward-compatible, so the latest version of the flex tools and daemons on the AWR website works for all* versions of the AWRDE.
To use a floating license server with V13 of the NI AWR Design Environment, you must use >= version 11.14 of the awrd daemon.
To use a floating license server with V14 of the NI AWR Design Environment, you must use >= version 11.15 of the awrd daemon.
*all - meaning all version of the NI AWR Design Environment that use the awrd daemon. AWR began using the awrd daemon in AWR V7.0 in the year 2004.