Microsoft Research Detours - Detours is a software package for re-routing Win32 APIs underneath applications.
logit.io - Logit.io provides complete observability of logs, metrics and traces. The platform also offers alerting & monitoring, as well as Prometheus, OpenSearch & Grafana. Ingest any type of data to see real-time insights about your applications and services
WinAPIOverride - WinAPIOverride : This software allows you to monitor and/or modify any function of a process for any calling convention (stdcall or cdecl)
Plumbr - Plumbr is an application performance platform that provides insights to users on the performance of their applications.
EasyHook - The reinvention of Windows API Hooking
AppOptics - Application performance management and infrastructure monitoring.