Thank you. Do your products have in-build Help docs? I'm thinking of a context-sensitive Help menu within the product's UIs.

Okay. Can you point me to public documentation you have for the following tools:1. Most popular Solarwinds , PRTG Logic Monitor,2. Open source many MRTG, Zabixx.Nagios

I mean does any of the network monitoring solutions of Cisco have documentation?

Any would be fine...