NVAPI Reference Documentation
NVIDIA - Open Source
Release 590
Thu Feb 19 2026

System Requirements

NvAPI Files

Make sure you have the following files:

  • nvapi.h
  • nvapi.lib (for 32-bit support)
  • nvapi64.lib (for 64-bit support)

Operating System and Platforms

The current version of NvAPI is supported on Windows 10 and later versions, both 32-bit and 64-bit architectures. Some API calls are OS specific–see the individual calls for OS support information.