>>>Is it possible, using C#, to determine the location of a specified EXE? Specifically, I would like to find the install location of the Java SDK.
>>
>>Check http://it.toolbox.com/blogs/paytonbyrd/how-to-use-findexecutable-from-c-3324
>
>Well it was able to find the location of WinWord.exe based on a .doc path, but when I passed it a .java file, it returned an empty string. It's probable a file association problem.

Could be. If you double click on the java file, does it open the Java SDK correctly?