2014-10-20 22:59 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
  * include/hbapi.h
  * src/common/hbver.c
    + added C level function hb_iswin81()

  * contrib/xhb/xhb.hbx
  * contrib/xhb/xhbmisc.prg
    + added os_IsWin81(). This one works without Manifest tricks.
2014-10-20 23:15 UTC+0200 Viktor Szakats (vszakats users.noreply.github.com)
  * contrib/hbwin/hbwin.hbx
  * contrib/hbwin/win_osc.c
    + added win_osIs81(). Now implemented in C and using official
      detection method.
      (build test only)

  * contrib/xhb/xhbmisc.prg
  * contrib/xhb/xwin_ver.c
    * mapped os_IsWin81() to hbwin function

  * src/common/hbver.c
    * code cleanup
    ! fixed indentation