What is ApiViewer?

ApiViewer: The Ultimate Windows API Viewer Utility

If you work extensively with the Windows API, you may have encountered the limitations of the outdated win32api.txt file distributed with VB. This file is based on Windows 95 header files, rendering it obsolete for newer Windows versions.

The ApiViewer application is a powerful tool designed to address this issue by providing the most up-to-date declarations from Windows XP header files. With over 6,500 declarations for functions and 55,000 constants, ApiViewer significantly surpasses the outdated win32api.txt, which contains only 1,500 declarations for functions and 5,000 constants.

Key Features:

• Comprehensive database with 6,500 function declarations and 55,000 constants


• Replaces the Microsoft API viewer utility


• Updated declarations from Windows XP header files


• Free to download and use

Technical Specifications:

• File: apv2004_v310.exe


• Publisher: Christoph von Wittich


• Price: FREE


• Publisher Link: Download Here

Don't waste time searching the internet for function declarations. Upgrade to ApiViewer today and streamline your Windows API development process!

How Download Works

Go to the Softpas website, press the 'Downloads' button, and pick the app you want to download and install—easy and fast!