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.
AMP Font Viewer - Jump to Download - Download.
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
Font Manager - Simple font management for GTK+ desktop environments
Zabbix - Track, record, alert and visualize performance and availability of IT resources
FontScanner - FontScanner is an application that helps you to find any font name, type, size, color, and family.