testlpar:/root # lslpp -l |grep -i NetWorker
LGTOnmda.rte 1.6.0.2 COMMITTED NetWorker Module for Databases
LGTOnw.clnt.rte 8.2.4.6 COMMITTED NetWorker Client
LGTOnw.man.rte 8.2.4.6 COMMITTED NetWorker Man Pages
LGTOnmda.rte 1.6.0.2 COMMITTED NetWorker Module for Databases
LGTOnw.clnt.rte 8.2.4.6 COMMITTED NetWorker Client
testlpar:/root #

testlpar:/root # what /usr/bin/nsrexecd
/usr/bin/nsrexecd:
23 1.6 src/bos/usr/ccs/lib/libpthreads/init.c, libpth, bos610 6/21/07 15:28:59
61 1.16 src/bos/usr/ccs/lib/libc/__threads_init.c, libcthrd, bos61B, b2007_33A0 8/2/07 13:09:21
42 1.1 src/bos/usr/ccs/lib/libc/POWER/crti.C, libcproc, bos610 3/13/07 11:03:08
Build number: 1384
Build arch.: aixpower
Product: NetWorker
Build info: DBG=0,OPT=
Release: 8.2.4.6.Build.1384
Build date: Mon Apr 24 16:08:07 PDT 2017
57 1.4.1.4 src/bos/usr/ccs/lib/libc/fstab.c, libcenv, bos610 6/7/00 16:35:25
testlpar:/root #