API for other programs

Are there API calls for other programs? like aol? If o how do you find out how to use them?


thanks for the info.

I don't have AOL, so I'm not sure, but use Dependancy Walker to look through some of the DLL files shipped with AOL.

You need an API Spy in order to deal with other Windows (if you are pretty much a beginner with API and all that).
I suggest you use PatorJK's API Spy 5.0 (http://www.patorjk.com/downloads/apispy50.zip), it will help you to get started.

Also, if you search the Internet for bas files, you may be able to find some bas files for AOL which help you interact with AOL.

The FindWindow API function is main API function you'd use to interact with any program.