title: How to unlock/unregister a dll which is used by a process?
body: <p>I have an application, which has a dll (and of course some more files). During the installation, this dll will be registered, so additional menus are available in some context menus. If i uninstall this appliation the dll file remains <code>"locked"</code>, which means, i can't delete it. I have to reboot the pc to delete this file.</p>
  
  <p>So my question is, is it possible to make an application, which can close the open handles, or unregister the dll, or whatever needs to be done, to be able to delete this dll without a reboot?</p>
  
  <p>Thanks in advance!</p>