Zabbix - Track, record, alert and visualize performance and availability of IT resources
Inno Setup - Inno Setup is a free installer for Windows programs.
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.
Advanced Installer - Advanced Installer is a Windows installer authoring tool for installing, updating, and configuring your products safely, securely, and reliably.
Prometheus - An open-source systems monitoring and alerting toolkit.
InstallShield - If your software targets Windows, InstallShield is your solution.