2.1 sys/WINDOWS_NT4
NT version fml is based on Win32::Process modules. but I give up error handlings.2.2 Installer
ntinstall.cmd is an installer. It modifies sources if needed and runs makefml -w (-w is for WINDOWS options). Now I have no plan to change it to GUI since I want to use makefml. I hope browsers can handle makefml directly but ....