NsClient vs NRPE_nt

Nagios
1

What is the best way to monitor a windows 2003 server (cpu, disk, memory, users, event log,…) with Nagios?

NsClient? What is the last version? Where I can find it?

or

NRPE_nt? What is the last version? Where I can find it?

Any idea?

2

Try
nagiosexchange.org/