It's a complicated program, I know! If you visit the official website, you can find detailed questions and answers, as well a comprehensive help file. I'm sure you'll be able to find what you are looking for over there.
Dependency walker is a software testing tool. The steps are:-
1) Execute Dependency walker. 2) From the File menu select open inorder to load the problem file. 3) Select Start profiling fromthe View menu. You will get a Profile Module dialogue box. 4) In the program argument window type in any swithes or program argument and click ok.