The Jargon File (version 4.4.7, 29 Dec 2003):

liveware
 /li:v'weir/, n.

    1. Synonym for wetware. Less common.

    2. [Cambridge] Vermin. ?Waiter, there's some liveware in my salad...?


The Free On-line Dictionary of Computing (30 December 2018):

liveware

   /li:v'weir/ 1. A less common synonym for wetware

   2. (Cambridge) Vermin.  "Waiter, there's some liveware in my
   salad."

   [Jargon File]

   (1995-10-30)