On Saturday, 16 March 2019 at 12:53:49 UTC, ontrail wrote: > hi, > i created a program (windows) and 2 dll's. > how do i use the 2 d-language dll's in a d-language program > with only one GC? > > any help is appreciated. It is explained here (section d code calling d code in dll) https://wiki.dlang.org/Win32_DLLs_in_D Kind regards Andre