-Currently, release versions of PuTTY tools only run on full Win32
-systems and Unix. \q{\i{Win32}} includes versions of Windows from
-Windows 95 onwards (as opposed to the 16-bit Windows 3.1; see
-\k{faq-win31}), up to and including Windows 7; and we know of no
-reason why PuTTY should not continue to work on future versions
-of Windows.
-
-The Windows executables we provide are for the 32-bit \q{\i{x86}}
-processor architecture, but they should work fine on 64-bit
-processors that are backward-compatible with that architecture.
+Currently, release versions of PuTTY tools only run on Windows
+systems and Unix.
+
+PuTTY runs on versions of Windows from Windows 95 onwards (but not
+the 16-bit Windows 3.1; see \k{faq-win31}), up to and including
+Windows 10; and we know of no reason why PuTTY should not continue
+to work on future versions of Windows.
+\#{XXX-REVIEW-BEFORE-RELEASE: should say something about w32old for
+pre-XP Windows}
+
+The 32-bit Windows executables we provide for the \q{\i{x86}}
+processor architecture should also work fine on 64-bit processors
+that are backward-compatible with that architecture.
+\#{XXX-REVIEW-BEFORE-RELEASE: The 64-bit executables will only
+work on 64-bit versions of Windows. They will run somewhat faster
+than 32-bit executables would on the same processor, but will
+consume slightly more memory.}
+