on your build.bat there is echo %bcdir%\lib\uuid.lib + >> b32.bc but this lib is on \bcc7\lib\psdk Now I try to create env file with the same configi of build.bat %C_LIB_INSTALL%\C0W32.OBJ=1%HB_LIB_INSTALL%\win\bcc\hbrtl.lib=2%HB_LIB_INSTALL%\win\bcc\hbvm.lib=3%HB_LIB_INSTALL%\win\bcc\gtwin.lib=4%HB_LIB_INSTALL%\win\bcc\hblang.lib=5%HB_LIB_INSTALL%\win\bcc\hbmacro.lib=6%HB_LIB_INSTALL%\win\bcc\hbrdd.lib=7%HB_LIB_INSTALL%\win\bcc\rddntx.lib=8%HB_LIB_INSTALL%\win\bcc\rddcdx.lib=9%HB_LIB_INSTALL%\win\bcc\rddfpt.lib=10%HB_LIB_INSTALL%\win\bcc\hbsix.lib=11%HB_LIB_INSTALL%\win\bcc\hbdebug.lib=12%HB_LIB_INSTALL%\win\bcc\hbcommon.lib=13%HB_LIB_INSTALL%\win\bcc\hbpp.lib=14%HB_LIB_INSTALL%\win\bcc\hbcpage.lib=15%HB_LIB_INSTALL%\win\bcc\hbwin.lib=16%HB_LIB_INSTALL%\win\bcc\hbcplr.lib=17%HB_LIB_INSTALL%\win\bcc\hbpcre.lib=18%HB_LIB_INSTALL%\win\bcc\xhb.lib=19%HB_LIB_INSTALL%\win\bcc\hbziparc.lib=20%HB_LIB_INSTALL%\win\bcc\hbzlib.lib=21%HB_LIB_INSTALL%\win\bcc\hbgt.lib=22%HB_LIB_INSTALL%\win\bcc\minizip.lib=23%HB_LIB_INSTALL%\win\bcc\hbmzip.lib=24%HB_LIB_INSTALL%\win\bcc\gtgui.lib=25%HB_LIB_INSTALL%\win\bcc\hbct.lib=26%C_LIB_INSTALL%\CW32.LIB=27%C_LIB_INSTALL%\PSDK\uuid.lib=28%C_LIB_INSTALL%\IMPORT32.LIB=29%C_LIB_INSTALL%\PSDK\odbc32.lib=30%C_LIB_INSTALL%\PSDK\nddeapi.lib=31%C_LIB_INSTALL%\PSDK\iphlpapi.lib=32%C_LIB_INSTALL%\PSDK\msimg32.lib=33%C_LIB_INSTALL%\PSDK\psapi.lib=34%C_LIB_INSTALL%\PSDK\rasapi32.lib=35%C_LIB_INSTALL%\psdk\GdiPlus.lib=36%C_LIB_INSTALL%\PSDK\shell32.lib=37%C_LIB_INSTALL%\PSDK\ws2_32.lib=38%HB_LIB_INSTALL%\win\bcc\png.lib=39C:\Work\FWH\lib\Fiveh.lib=40C:\Work\FWH\lib\Fivehc.lib=41 ...