https://issues.dlang.org/show_bug.cgi?id=20249

          Issue ID: 20249
           Summary: lack of offline documentation
           Product: D
           Version: D2
          Hardware: All
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: P1
         Component: installer
          Assignee: nobody@puremagic.com
          Reporter: black80@bk.ru

http://downloads.dlang.org/releases/2.x/2.088.0/dmd.2.088.0.windows.7z see html/d/phobos/ core_simd.html for example

compare it with online documentation https://dlang.org/phobos/core_simd.html

maybe another almost empty files exists, but probably when u will fix this one u fix and others too

--