I get the same with harbour, with xharbour I get the below: Thanks Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland Error: Unresolved external '_hb_gt_Init' referenced from C:\XHARBOUR\LIB\RTL.LIB|gtapi Error: Unresolved external '_hb_gt_GetScreenHeight' referenced from C:\XHARBOUR\LIB\R...