ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Fluentd - Fluentd is a cross platform open source data collection solution originally developed at Treasure Data.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Splunk - Splunk's operational intelligence platform helps unearth intelligent insights from machine data.
LightShot - The fastest way to take a customizable screenshot.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.