Download it from here:
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/harbour_msvc32_20190508.zip
Built it this way:
git clone https://github.com/harbour/core harbour
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/OpenSSL-Win32.zip
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/curl-7.54.0-win32-mingw.7z
In order to force C mode (and not C++) for the contribs libs, this change is required in contrib/hbpre.hbm
go32.bat
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/harbour_msvc32_20190508.zip
Built it this way:
git clone https://github.com/harbour/core harbour
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/OpenSSL-Win32.zip
https://github.com/FiveTechSoft/harbour_and_xharbour_builds/blob/master/curl-7.54.0-win32-mingw.7z
In order to force C mode (and not C++) for the contribs libs, this change is required in contrib/hbpre.hbm
# Copyright 2010 Viktor Szakats (vszakats.net/harbour)
# These may be overridden by local project options.
-q0
{HB_BUILD_VERBOSE}-quiet-
{HB_BUILD_VERBOSE}-info
{HB_BUILD_VERBOSE}-trace
-exitstr
{!HB_BUILD_DEBUG}-l
#{(HB_BUILD_MODE='cpp')|(!HB_BUILD_MODE&allmsvc)}-cpp=yes
#{HB_BUILD_MODE='c'}-cpp=no
-cpp=no
-warn=yesgo32.bat
call "%ProgramFiles(x86)%\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x86
set HB_WITH_OPENSSL=c:\OpenSSL-Win32\include
SET HB_WITH_CURL=c:\curl\include
HB_BUILD_MODE=c
win-make.exe