api

MIB browser is a powerful and easy-to-use tool powered by iReasoning SNMP API.

The bbTablet API is some code I put together to make writing C++ applications

Kelly's API Messenger For MSN

HookTool - The Ultimate User Mode Win32 API Hooking System

an API monitor tool which can automatic trace all APIs and ActiveX ...

Maverick.NET is a lightweight professional API for the Microsoft .NET framework.

Searches in huge collections of files on PC and LAN; includes API for developers

DXF Import .NET is an easy-to-use API for reading AutoCAD DXF in C# and VB.NET

Trace tool for professional developers. Contains API and trace viewer and more.

Open, control, hide simultaneous web pages, administer your links and much more