Antonio, I have slill a problem. I have changed the MAK-file to #Microsoft Visual-Studio Community 2015, (c) FiveTech Software 2016HBDIR=C:\_vmsdata\FWH64\harbour64FWDIR=C:\_vmsdata\FWH64\fwh64VCDIR="c:\Program Files (x86)\Microsoft Visual Studio 14.0\VC"SDKDIR="c:\Program Fil...