the clear.
In order to use this feature, you will need an X display server for
-your Windows machine, such as X-Win32 or Exceed. This will probably
+your Windows machine, such as Cygwin/X, X-Win32, or Exceed. This will probably
install itself as display number 0 on your local machine; if it
doesn't, the manual for the \i{X server} should tell you what it
does do.
\S{using-cleanup} \i\c{-cleanup}
+\cfg{winhelp-topic}{options.cleanup}
+
If invoked with the \c{-cleanup} option, rather than running as
normal, PuTTY will remove its \I{removing registry entries}registry
-entries and \I{random seed file} from the local machine (after
+entries and \i{random seed file} from the local machine (after
confirming with the user).
+Note that on \i{multi-user systems}, \c{-cleanup} only removes
+registry entries and files associated with the currently logged-in
+user.
+
\S{using-general-opts} Standard command-line options
PuTTY and its associated tools support a range of command-line