>Hi all,
>How to make my exe find that there is a file named x in windows drive?
>It is easy when it happens in inno setup. All I have to do is to write (win)and it will automatically refer to user's windows drive which can be in C:\ or D:\ because I believe that windows is not always installed in C:. just like mine, it is installed in D:\. So to repeat again how to make my exe locate that there is a file named x (surely it has been there before my exe is installed) in user's windows drive? Please help.Thank you.
>
>
>Regards
>
>
>Dudin

If you just want to know on what drive Windows is installed try this:

DECLARE INTEGER GetWindowsDirectory IN WIN32API STRING @, INTEGER
LOCAL lcWinDrive
lcWinDrive = SPACE(255)
GetWindowsDirectory(@lcWinDrive, 255)
? [Windows Drive],LEFT(lcWinDrive,3)

But if you want to search Naomi's answer is for you.