### View Different Source Files

When you start the debugger, a single Source window appears.

If your executable file was linked from several object files, you can open a Source window for each object, and view several source files at once:

1. Raise the Session Control window by selecting it from the Windows menu of any main debugger window
2. Click on the + icon beside the name of the executable, to open a list of object files
3. Double-click on the object file you want to view. If that object file is not already in a Source window, a new Source window opens containing the source file for that object file.

You can also open new Source windows from the File menu of the Session Control window or of an existing Source window:

1. Select File->Open new source
2. Enter the name of the source file. This source file must be a part of the application you are currently debugging.
3. Click on OK. A Source window for the new source file opens, if the debugger is able to locate the file.

Change Views in a Source Window
Open Other Debugger Windows

Problems Getting a Source or Mixed View