Visit http://www.sysinternals.com/ntw2k/freeware/procexp.shtml to download the Process Explorer freeware. Process Explorer works on Windows 9x/Me, Windows NT 4.0, Windows 2000 and Windows XP.
The page begins with:
Note: Process Explorer has replaced HandleEx.
Ever wondered which program has a particular file or directory open? Now you can find out. Process Explorer shows you information about which handles and DLLs processes have opened or loaded.
The Process Explorer display consists
of two sub-windows. The top always shows a list
of the currently active processes, including the
names of their owning accounts, whereas the information
displayed in the bottom window depends on the
mode that Process Explorer is in: if it
is in handle mode you’ll see the handles
that the process selected in the top window has
opened; if Process Explorer is in DLL mode
you’ll see the DLLs and memory-mapped files
that the process has loaded. Process Explorer
also has a powerful search capability that will
quickly show you which processes have particular
handles opened or DLLs loaded.
What's new in Version 5.2:
What's new in version 5.1:
What's new in version 5.0:
Other Process Explorer features include:
Process Explorer works on Windows 9x/Me, Windows NT 4.0, Windows 2000 and Windows XP.